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hosts.equiv (5)      - list of hosts and users that are granted "trusted" r c...
2to3 (1)             - Python2 to Python3 converter
2to3-2.7 (1)         - Python2 to Python3 converter
2to3-3.4 (1)         - Python2 to Python3 converter
ABORT (7)            - abort the current transaction
CGI (3perl)          - Handle Common Gateway Interface requests and responses
CGI (3pm)            - Handle Common Gateway Interface requests and responses
CGI::Carp (3perl)    - CGI routines for writing to the HTTPD (or other) error...
CGI::Carp (3pm)      - CGI routines for writing to the HTTPD (or other) error...
CGI::Cookie (3perl)  - Interface to HTTP Cookies
CGI::Cookie (3pm)    - Interface to HTTP Cookies
CGI::Pretty (3perl)  - module to produce nicely formatted HTML code
CGI::Pretty (3pm)    - module to produce nicely formatted HTML code
CGI::Push (3perl)    - Simple Interface to Server Push
CGI::Push (3pm)      - Simple Interface to Server Push
DB (3perl)           - programmatic interface to the Perl debugging API
Dpkg (3)             - module with core variables
END (7)              - commit the current transaction
enchant (1)          - a spellchecker
English (3perl)      - use nice English (or awk) names for ugly punctuation v...
Env (3perl)          - perl module that imports environment variables as scal...
Error (3pm)          - Error/exception handling in an OO-ish way
FD_CLR (3)           - synchronous I/O multiplexing
FD_ISSET (3)         - synchronous I/O multiplexing
FD_SET (3)           - synchronous I/O multiplexing
FD_ZERO (3)          - synchronous I/O multiplexing
Fcntl (3perl)        - load the C Fcntl.h defines
Git (3pm)            - Perl interface to the Git version control system
GnuPG (3pm)          - Perl module interface to the GNU Privacy Guard (v1.x.x...
HEAD (1p)            - Simple command line user agent
HMAC (3ssl)          - HMAC message authentication code
MD2 (3ssl)           - MD2, MD4, and MD5 hash functions
MD4 (3ssl)           - MD2, MD4, and MD5 hash functions
MD5 (3ssl)           - MD2, MD4, and MD5 hash functions
MDC2 (3ssl)          - MDC2 hash function
PAM (7)              - Pluggable Authentication Modules for Linux
RESET (7)            - restore the value of a run-time parameter to the defau...
RIPEMD160 (3ssl)     - RIPEMD-160 hash function
SHA1 (3ssl)          - Secure Hash Algorithm
[ (1)                - check file types and compare values
_Exit (2)            - terminate the calling process
__after_morecore_hook (3) - malloc debugging variables
__ata_change_queue_depth (9) - helper for ata_scsi_change_queue_depth
__atomic_add_unless (9) - add unless the number is already a given value
__audit_getname (9)  - add a name to the list
__audit_inode (9)    - store the inode and device from a lookup
__audit_log_capset (9) - store information about the arguments to the capset ...
__audit_reusename (9) - fill out filename with info from existing entry
__audit_signal_info (9) - record signal info for shutting down audit subsystem
__bio_clone_fast (9) - clone a bio that shares the original bio's biovec
__bitmap_parse (9)   - convert an ASCII hex string into a bitmap.
__bitmap_shift_left (9) - logical left shift of the bits in a bitmap
__bitmap_shift_right (9) - logical right shift of the bits in a bitmap
__blk_end_bidi_request (9) - Complete a bidi request with queue lock held
__blk_end_request (9) - Helper function for drivers to complete the request.
__blk_end_request_all (9) - Helper function for drives to finish the request.
__blk_end_request_cur (9) - Helper function to finish the current request chunk.
__blk_end_request_err (9) - Finish a request till the next failure boundary.
__blk_run_queue_uncond (9) - run a queue whether or not it has been stopped
__bread_gfp (9)      - reads a specified block and returns the bh
__change_bit (9)     - Toggle a bit in memory
__clear_user (9)     - Zero a block of memory in user space, with less checking.
__clone2 (2)         - create a child process
__copy_from_user (9) - Copy a block of data from user space, with less checking.
__copy_to_user (9)   - Copy a block of data into user space, with less checking.
__copy_to_user_inatomic (9) - Copy a block of data into user space, with less...
__dev_get_by_flags (9) - find any device with given flags
__dev_mc_sync (9)    - Synchonize device's multicast list
__dev_mc_unsync (9)  - Remove synchronized addresses from device
__dev_remove_pack (9) - remove packet handler
__dev_uc_sync (9)    - Synchonize device's unicast list
__dev_uc_unsync (9)  - Remove synchronized addresses from device
__flush_tlb_slot (9) - Flushes TLB slot slot.
__free_hook (3)      - malloc debugging variables
__get_pfnblock_flags_mask (9) - Return the requested group of flags for the p...
__handle_domain_irq (9) - Invoke the handler for a HW irq belonging to a domain
__hrtimer_get_remaining (9) - get remaining time for the timer
__ht_create_irq (9)  - create an irq and attach it to a device.
__inode_permission (9) - Check for access rights to a given inode
__insert_inode_hash (9) - hash an inode
__lock_page (9)      - get a lock on the page, assuming we need to sleep to g...
__malloc_hook (3)    - malloc debugging variables
__malloc_initialize_hook (3) - malloc debugging variables
__mdiobus_register (9) - bring up all the PHYs on a given bus and attach them...
__memalign_hook (3)  - malloc debugging variables
__napi_schedule (9)  - schedule for receive
__napi_schedule_irqoff (9) - schedule for receive
__pci_hp_register (9) - register a hotplug_slot with the PCI hotplug subsystem
__pci_reset_function_locked (9) - reset a PCI device function while holding t...
__platform_driver_probe (9) - register driver for non-hotpluggable device
__pskb_copy_fclone (9) - create copy of an sk_buff with private head.
__pskb_pull_tail (9) - advance tail of skb header
__realloc_hook (3)   - malloc debugging variables
__register_chrdev (9) - create and register a cdev occupying a range of minors
__relay_reset (9)    - reset a channel buffer
__remove_inode_hash (9) - remove an inode from the hash
__scsi_device_lookup (9) - find a device given the host (UNLOCKED)
__scsi_device_lookup_by_target (9) - find a device given the target (UNLOCKED)
__setfpucw (3)       - set FPU control word on i386 architecture (obsolete)
__shost_for_each_device (9) - iterate over all devices of a host (UNLOCKED)
__sk_mem_schedule (9) - increase sk_forward_alloc and memory_allocated
__skb_frag_set_page (9) - sets the page contained in a paged fragment
__skb_header_release (9) - release reference to header
__skb_queue_after (9) - queue a buffer at the list head
__skb_queue_head_init (9) - initialize non-spinlock portions of sk_buff_head
__snd_rawmidi_transmit_ack (9) - acknowledge the transmission
__snd_rawmidi_transmit_peek (9) - copy data from the internal buffer
__starget_for_each_device (9) - helper to walk all devices of a target (UNLOC...
__unqueue_futex (9)  - Remove the futex_q from its futex_hash_bucket
__unregister_chrdev (9) - unregister and destroy a cdev
__wake_up (9)        - wake up threads blocked on a waitqueue.
__wake_up_sync_key (9) - wake up threads blocked on a waitqueue.
_exit (2)            - terminate the calling process
_flushlbf (3)        - interfaces to stdio FILE structure
_newselect (2)       - synchronous I/O multiplexing
_syscall (2)         - invoking a system call without library support (OBSOLETE)
a2disconf (8)        - enable or disable an apache2 configuration file
a2dismod (8)         - enable or disable an apache2 module
a2dissite (8)        - enable or disable an apache2 site / virtual host
a2enconf (8)         - enable or disable an apache2 configuration file
a2enmod (8)          - enable or disable an apache2 module
a2ensite (8)         - enable or disable an apache2 site / virtual host
a2query (1)          - retrieve runtime configuration from a local Apache 2 H...
ab (1)               - Apache HTTP server benchmarking tool
ablkcipher_request_alloc (9) - allocate request data structure
ablkcipher_request_free (9) - zeroize and free request data structure
ablkcipher_request_set_callback (9) - set asynchronous callback function
ablkcipher_request_set_crypt (9) - set data buffers
ablkcipher_request_set_tfm (9) - update cipher handle reference in request
abs (3)              - compute the absolute value of an integer
absent_pages_in_range (9) - Return number of page frames in holes within a range
access (2)           - check user's permissions for a file
access.conf (5)      - the login access control table file
accessdb (8)         - dumps the content of a man-db database in a human read...
acct (2)             - switch process accounting on or off
acosh (3)            - inverse hyperbolic cosine function
acoshf (3)           - inverse hyperbolic cosine function
acoshl (3)           - inverse hyperbolic cosine function
acpi (1)             - Shows battery status and other ACPI information
acpi_available (1)   - test whether ACPI subsystem is available
acpi_bus_trim (9)    - Detach scan handlers and drivers from ACPI device obje...
acpi_dma_supported (9) - Check DMA support for the specified device.
acpi_get_dma_attr (9) - Check the supported DMA attr for the specified device.
add-shell (8)        - add shells to the list of valid login shells
add_key (2)          - add a key to the kernel's key management facility
add_marker_len (9)   - compute the length of the marker in data area
add_to_page_cache_locked (9) - add a locked page to the pagecache
addcr (1)            - inserts a CR (\015) before each LF (\012)
addgnupghome (8)     - Create .gnupg home directories
addgroup (8)         - add a user or group to the system
addpart (8)          - a simple wrapper around the "add partition" ioctl
adduser (8)          - add a user or group to the system
adjtime (3)          - correct the time to synchronize the system clock
aead_request_set_callback (9) - set asynchronous callback function
aead_request_set_tfm (9) - update cipher handle reference in request
ahash_request_alloc (9) - allocate request data structure
ahash_request_free (9) - zeroize and free the request data structure
ahash_request_set_callback (9) - set asynchronous callback function
ahash_request_set_crypt (9) - set data buffers
ahash_request_set_tfm (9) - update cipher handle reference in request
aica_rtc_gettimeofday (9) - Get the time from the AICA RTC
aica_rtc_settimeofday (9) - Set the AICA RTC to the current time
aio (7)              - POSIX asynchronous I/O overview
aio_cancel (3)       - cancel an outstanding asynchronous I/O request
aio_error (3)        - get error status of asynchronous I/O operation
aio_fsync (3)        - asynchronous file synchronization
aio_init (3)         - asynchronous I/O initialization
aio_read (3)         - asynchronous read
aio_return (3)       - get return status of asynchronous I/O operation
aio_suspend (3)      - wait for asynchronous I/O operation or timeout
aio_write (3)        - asynchronous write
akcipher_request_alloc (9) - allocates public key request
akcipher_request_free (9) - zeroize and free public key request
akcipher_request_set_callback (9) - Sets an asynchronous callback.
akcipher_request_set_crypt (9) - Sets request parameters
Algorithm::C3 (3pm)  - A module for merging hierarchies using the C3 algorithm
Algorithm::Diff (3pm) - Compute `intelligent' differences between two files /...
Algorithm::Diff::XS (3pm) - Algorithm::Diff with XS core loop
Algorithm::DiffOld (3pm) - Compute `intelligent' differences between two file...
Algorithm::Merge (3pm) - Three-way merge and diff
Alien::Package (3pm) - an object that represents a package
Alien::Package::Deb (3pm) - an object that represents a deb package
Alien::Package::Lsb (3pm) - an object that represents a lsb package
Alien::Package::Pkg (3pm) - an object that represents a Solaris pkg package
Alien::Package::Rpm (3pm) - an object that represents a rpm package
Alien::Package::Slp (3pm) - an object that represents a slp package
Alien::Package::Tgz (3pm) - an object that represents a tgz package
alloc_chrdev_region (9) - register a range of char device numbers
alloc_etherdev_mqs (9) - Allocates and sets up an Ethernet device
alloc_hugepages (2)  - allocate or free huge pages
alloc_pages_exact_nid (9) - allocate an exact number of physically-contiguous...
alloc_skb_with_frags (9) - allocate skb with page frags
alloca (3)           - allocate memory that is automatically freed
allocate_resource (9) - allocate empty slot in the resource tree given range ...
alphasort (3)        - scan a directory for matching entries
ALTER_AGGREGATE (7)  - change the definition of an aggregate function
ALTER_COLLATION (7)  - change the definition of a collation
ALTER_CONVERSION (7) - change the definition of a conversion
ALTER_DATABASE (7)   - change a database
ALTER_DOMAIN (7)     - change the definition of a domain
ALTER_EVENT_TRIGGER (7) - change the definition of an event trigger
ALTER_EXTENSION (7)  - change the definition of an extension
ALTER_FOREIGN_DATA_WRAPPER (7) - change the definition of a foreign-data wrapper
ALTER_FOREIGN_TABLE (7) - change the definition of a foreign table
ALTER_FUNCTION (7)   - change the definition of a function
ALTER_GROUP (7)      - change role name or membership
ALTER_INDEX (7)      - change the definition of an index
ALTER_LANGUAGE (7)   - change the definition of a procedural language
ALTER_LARGE_OBJECT (7) - change the definition of a large object
ALTER_MATERIALIZED_VIEW (7) - change the definition of a materialized view
ALTER_OPERATOR (7)   - change the definition of an operator
ALTER_OPERATOR_CLASS (7) - change the definition of an operator class
ALTER_OPERATOR_FAMILY (7) - change the definition of an operator family
ALTER_POLICY (7)     - change the definition of a row level security policy
ALTER_PROCEDURE (7)  - change the definition of a procedure
ALTER_PUBLICATION (7) - change the definition of a publication
ALTER_ROLE (7)       - change a database role
ALTER_ROUTINE (7)    - change the definition of a routine
ALTER_RULE (7)       - change the definition of a rule
ALTER_SCHEMA (7)     - change the definition of a schema
ALTER_SEQUENCE (7)   - change the definition of a sequence generator
ALTER_SERVER (7)     - change the definition of a foreign server
ALTER_STATISTICS (7) - change the definition of an extended statistics object
ALTER_SUBSCRIPTION (7) - change the definition of a subscription
ALTER_SYSTEM (7)     - change a server configuration parameter
ALTER_TABLE (7)      - change the definition of a table
ALTER_TABLESPACE (7) - change the definition of a tablespace
ALTER_TEXT_SEARCH_CONFIGURATION (7) - change the definition of a text search ...
ALTER_TEXT_SEARCH_DICTIONARY (7) - change the definition of a text search dic...
ALTER_TEXT_SEARCH_PARSER (7) - change the definition of a text search parser
ALTER_TEXT_SEARCH_TEMPLATE (7) - change the definition of a text search template
ALTER_TRIGGER (7)    - change the definition of a trigger
ALTER_TYPE (7)       - change the definition of a type
ALTER_USER (7)       - change a database role
ALTER_USER_MAPPING (7) - change the definition of a user mapping
ALTER_VIEW (7)       - change the definition of a view
amavisd-new-cronjob (8) - Cronjobs for the Debian amavisd-new package
american (5)         - flag format for English ispell dictionaries
american-english (5) - a list of English words
antiword (1)         - show the text and images of MS Word documents
apache2 (8)          - Apache Hypertext Transfer Protocol Server
Apache2::Access (3pm) - A Perl API for Apache request object: Access, Authent...
Apache2::Build (3pm) - Methods for locating and parsing bits of Apache source...
Apache2::CmdParms (3pm) - Perl API for Apache command parameters object
Apache2::Command (3pm) - Perl API for accessing Apache module command informa...
Apache2::compat (3pm) - - 1.0 backward compatibility functions deprecated in 2.0
Apache2::Connection (3pm) - Perl API for Apache connection object
Apache2::ConnectionUtil (3pm) - Perl API for Apache connection utils
Apache2::Const (3pm) - Perl Interface for Apache Constants
Apache2::Directive (3pm) - Perl API for manipulating the Apache configuration...
Apache2::Filter (3pm) - Perl API for Apache 2.0 Filtering
Apache2::FilterRec (3pm) - Perl API for manipulating the Apache filter record
Apache2::HookRun (3pm) - Perl API for Invoking Apache HTTP phases
Apache2::Log (3pm)   - Perl API for Apache Logging Methods
Apache2::Module (3pm) - Perl API for creating and working with Apache modules
Apache2::MPM (3pm)   - Perl API for accessing Apache MPM information
Apache2::PerlSections (3pm) - write Apache configuration files in Perl
Apache2::porting (3pm) - - a helper module for mod_perl 1.0 to mod_perl 2.0 p...
Apache2::Process (3pm) - Perl API for Apache process record
Apache2::Reload (3pm) - Reload Perl Modules when Changed on Disk
Apache2::RequestIO (3pm) - Perl API for Apache request record IO
Apache2::RequestRec (3pm) - Perl API for Apache request record accessors
Apache2::RequestUtil (3pm) - Perl API for Apache request record utils
Apache2::Resource (3pm) - Limit resources used by httpd children
Apache2::Response (3pm) - Perl API for Apache HTTP request response methods
Apache2::ServerRec (3pm) - Perl API for Apache server record accessors
Apache2::ServerUtil (3pm) - Perl API for Apache server record utils
Apache2::SizeLimit (3pm) - Because size does matter.
Apache2::Status (3pm) - Embedded interpreter status information
Apache2::SubProcess (3pm) - - Executing SubProcesses under mod_perl
Apache2::SubRequest (3pm) - Perl API for Apache subrequests
Apache2::URI (3pm)   - Perl API for manipulating URIs
Apache2::Util (3pm)  - Perl API for Misc Apache Utility functions
apache2ctl (8)       - Apache HTTP server control interface
Apache::AuthDBI (3pm) - Authentication and Authorization via Perl's DBI
Apache::DBI (3pm)    - Initiate a persistent database connection
Apache::SizeLimit::Core (3pm) - Because size does matter.
Apache::Test (3pm)   - Test.pm wrapper with helpers for testing Apache
Apache::TestConfig (3pm) - - Test Configuration setup module
Apache::TestHandler (3pm) - a few response handlers and helpers
Apache::TestMB (3pm) - Subclass of Module::Build to support Apache::Test
Apache::TestMM (3pm) - Provide MakeMaker Wrapper Methods
Apache::TestReport (3pm) - A parent class for generating bug/success reports
Apache::TestRequest (3pm) - Send requests to your Apache test server
Apache::TestRun (3pm) - Run the test suite
Apache::TestRunPerl (3pm) - Run mod_perl-requiring Test Suite
Apache::TestRunPHP (3pm) - configure and run a PHP-based test suite
Apache::TestSmoke (3pm) - Special Tests Sequence Failure Finder
Apache::TestTrace (3pm) - Helper output generation functions
Apache::TestUtil (3pm) - Utility functions for writing tests
apachectl (8)        - Apache HTTP server control interface
apachetop (1)        - display real-time web server statistics
apm_available (1)    - test whether APM subsystem is available
App::Cpan (3perl)    - easily interact with CPAN from the command line
App::Prove (3perl)   - Implements the "prove" command.
App::Prove::State (3perl) - State storage for the "prove" command.
APR (3pm)            - Perl Interface for Apache Portable Runtime (libapr and...
APR::Error (3pm)     - Perl API for APR/Apache/mod_perl exceptions
APR::Status (3pm)    - Perl Interface to the APR_STATUS_IS_* macros
APR::ThreadMutex (3pm) - Perl API for APR thread mutexes
APR::ThreadRWLock (3pm) - Perl API for APR thread read/write locks
apropos (1)          - search the manual page names and descriptions
apt-cache (8)        - query the APT cache
apt-ftparchive (1)   - Utility to generate index files
apt-get (8)          - APT package handling utility - - command-line interface
apt-secure (8)       - Archive authentication support for APT
apt-show-versions (1p) - Lists available package versions with distribution
aptitude (8)         - high-level interface to the package manager
aptitude-create-state-bundle (1) - bundle the current aptitude state
aptitude-curses (8)  - high-level interface to the package manager
AptPkg::Cache (3pm)  - APT package cache interface
AptPkg::hash (3pm)   - a helper class for implementing tied hashes
ar (1)               - create, modify, and extract from archives
ar86 (1)             - Create, modify, and extract from archive file
arch (1)             - print machine hardware name (same as uname -m)
arch_phys_wc_add (9) - add a WC MTRR and handle errors if PAT is unavailable
arch_prctl (2)       - set architecture-specific thread state
Archive::Tar (3perl) - module for manipulations of tar archives
Archive::Tar::File (3perl) - a subclass for in-memory extracted file from Arc...
Archive::Zip (3pm)   - Provide an interface to ZIP archive files.
Archive::Zip::FAQ (3pm) - Answers to a few frequently asked questions about A...
Archive::Zip::MemberRead (3pm) - A wrapper that lets you read Zip archive mem...
Archive::Zip::Tree (3pm) - (DEPRECATED) methods for adding/extracting trees u...
argv0 (1)            - runs a program with a specified 0th argument.
argz (3)             - functions to handle an argz list
argz_add (3)         - functions to handle an argz list
argz_add_sep (3)     - functions to handle an argz list
argz_append (3)      - functions to handle an argz list
argz_count (3)       - functions to handle an argz list
argz_create (3)      - functions to handle an argz list
argz_create_sep (3)  - functions to handle an argz list
argz_delete (3)      - functions to handle an argz list
argz_extract (3)     - functions to handle an argz list
argz_insert (3)      - functions to handle an argz list
argz_next (3)        - functions to handle an argz list
argz_replace (3)     - functions to handle an argz list
argz_stringify (3)   - functions to handle an argz list
arm_sync_file_range (2) - sync a file segment with disk
armscii-8 (7)        - Armenian character set encoded in octal, decimal, and ...
arp (8)              - manipulate the system ARP cache
arpaname (1)         - translate IP addresses to the corresponding ARPA names
as (1)               - the portable GNU assembler.
ascii (7)            - ASCII character set encoded in octal, decimal, and hex...
asinh (3)            - inverse hyperbolic sine function
asinhf (3)           - inverse hyperbolic sine function
asinhl (3)           - inverse hyperbolic sine function
ASN1_STRING_length (3ssl) - ASN1_STRING utility functions
ASN1_STRING_length_set (3ssl) - ASN1_STRING utility functions
aspell (1)           - interactive spell checker
aspell-autobuildhash (8) - Autobuilding aspell hash files for some dicts
assert (3)           - abort the program if assertion is false
ata_cmd_ioctl (9)    - Handler for HDIO_DRIVE_CMD ioctl
ata_dev_configure (9) - Configure the specified ATA/ATAPI device
ata_dev_next (9)     - device iteration helper
ata_dev_pair (9)     - return other device on cable
ata_dev_phys_link (9) - find physical link for a device
ata_dev_read_id (9)  - Read ID data from the specified device
ata_dev_same_device (9) - Determine whether new ID matches configured device
ata_dev_xfermask (9) - Compute supported xfermask of the given device
ata_do_dev_read_id (9) - default ID read method
ata_force_horkage (9) - force horkage according to libata.force
ata_get_identity (9) - Handler for HDIO_GET_IDENTITY ioctl
ata_get_xlat_func (9) - check if SCSI to ATA translation is possible
ata_host_activate (9) - start host, request IRQ and register it
ata_host_alloc (9)   - allocate and init basic ATA host resources
ata_host_alloc_pinfo (9) - alloc host and init with port_info array
ata_host_detach (9)  - Detach all ports of an ATA host
ata_host_init (9)    - Initialize a host struct for sas (ipr, libsas)
ata_host_register (9) - register initialized ATA host
ata_host_resume (9)  - resume host
ata_host_start (9)   - start and freeze ports of an ATA host
ata_host_suspend (9) - suspend host
ata_hpa_resize (9)   - Resize a device with an HPA set
ata_id_xfermask (9)  - Compute xfermask from the given IDENTIFY data
ata_is_40wire (9)    - check drive side detection
ata_link_next (9)    - link iteration helper
ata_link_offline (9) - test whether the given link is offline
ata_link_online (9)  - test whether the given link is online
ata_mselect_caching (9) - Simulate MODE SELECT for caching info page
ata_msense_caching (9) - Simulate MODE SENSE caching info page
ata_msleep (9)       - ATA EH owner aware msleep
ata_phys_link_offline (9) - test whether the given link is offline
ata_phys_link_online (9) - test whether the given link is online
ata_pio_mask_no_iordy (9) - Return the non IORDY mask
ata_pio_need_iordy (9) - check if iordy needed
ata_port_detach (9)  - Detach ATA port in preparation of device removal
ata_sas_async_probe (9) - simply schedule probing and return
ata_sas_port_alloc (9) - Allocate port for a SAS attached SATA device
ata_scsi_change_queue_depth (9) - SCSI callback for queue depth config
ata_scsi_flush_xlat (9) - Translate SCSI SYNCHRONIZE CACHE command
ata_scsi_hotplug (9) - SCSI part of hotplug
ata_scsi_media_change_notify (9) - send media change event
ata_scsi_offline_dev (9) - offline attached SCSI device
ata_scsi_pass_thru (9) - convert ATA pass-thru CDB to taskfile
ata_scsi_remove_dev (9) - remove attached SCSI device
ata_scsi_translate (9) - Translate then issue SCSI command to ATA device
ata_scsiop_noop (9)  - Command handler that simply returns success.
ata_sg_clean (9)     - Unmap DMA memory associated with command
ata_sg_init (9)      - Associate command with scatter-gather table.
ata_sg_setup (9)     - DMA-map the scatter-gather table associated with a com...
ata_std_bios_param (9) - generic bios head/sector/cylinder calculator used by...
ata_std_qc_defer (9) - Check whether a qc needs to be deferred
ata_task_ioctl (9)   - Handler for HDIO_DRIVE_TASK ioctl
ata_timing_cycle2mode (9) - find xfer mode for the specified cycle duration
ata_wait_register (9) - wait until register value changes
ata_xfer_mask2mode (9) - Find matching XFER_* for the given xfer_mask
ata_xfer_mode2mask (9) - Find matching xfer_mask for XFER_*
ata_xfer_mode2shift (9) - Find matching xfer_shift for XFER_*
atanh (3)            - inverse hyperbolic tangent function
atanhf (3)           - inverse hyperbolic tangent function
atanhl (3)           - inverse hyperbolic tangent function
atapi_check_dma (9)  - Check whether ATAPI DMA can be supported
atapi_drain_needed (9) - Check whether data transfer may overflow
atomic_dec_and_mutex_lock (9) - return holding mutex if we dec to 0
atomic_inc_short (9) - increment of a short integer
attach_entity_load_avg (9) - attach this entity to its cfs_rq load avg
Attribute::Handlers (3perl) - Simpler definition of attribute handlers
Attribute::Params::Validate (3pm) - Define validation through subroutine attr...
audit_compare_dname_path (9) - compare given dentry name with last component ...
audit_core_dumps (9) - record information about processes that end abnormally
audit_list_rules_send (9) - list the audit rules
audit_log_format (9) - format a message into the audit buffer.
audit_rule_change (9) - apply all rules to the specified message type
auth_destroy (3)     - library routines for remote procedure calls
Authen::PAM (3pm)    - Perl interface to PAM library
Authen::PAM::FAQ (3pm) - Frequently-Asked Questions about Authen::PAM.
Authen::SASL (3pm)   - SASL Authentication framework
Authen::SASL::Perl (3pm) - - Perl implementation of the SASL Authentication f...
Authen::SASL::Perl::ANONYMOUS (3pm) - Anonymous Authentication class
Authen::SASL::Perl::CRAM_MD5 (3pm) - CRAM MD5 Authentication class
Authen::SASL::Perl::DIGEST_MD5 (3pm) - Digest MD5 Authentication class
Authen::SASL::Perl::EXTERNAL (3pm) - External Authentication class
Authen::SASL::Perl::GSSAPI (3pm) - GSSAPI (Kerberosv5) Authentication class
Authen::SASL::Perl::LOGIN (3pm) - Login Authentication class
Authen::SASL::Perl::PLAIN (3pm) - Plain Login Authentication class
Authen::Simple (3pm) - Simple Authentication
Authen::Simple::Adapter (3pm) - Adapter class for implementations
Authen::Simple::Apache (3pm) - PerlAuthenHandler handler for Apache
Authen::Simple::Log (3pm) - Simple log class
Authen::Simple::PAM (3pm) - Simple PAM authentication
Authen::Simple::Password (3pm) - Simple password checking
authnone_create (3)  - library routines for remote procedure calls
authorized_keys (5)  - OpenSSH SSH daemon
authunix_create (3)  - library routines for remote procedure calls
authunix_create_default (3) - library routines for remote procedure calls
autodie (3perl)      - Replace functions with ones that succeed or die with l...
autodie::hints (3perl) - Provide hints about user subroutines to autodie
autodie::skip (3perl) - Skip a package when throwing autodie exceptions
autoheader (1)       - Create a template header for configure
autom4te (1)         - Generate files and scripts thanks to M4
avc_cache_stats (3)  - obtain userspace SELinux AVC statistics
avc_has_perm (3)     - obtain and audit SELinux access decisions
avc_has_perm_noaudit (3) - obtain and audit SELinux access decisions
avc_netlink_check_nb (3) - SELinux netlink processing
awstats (1)          - a free web server logfile analyzer to show you advance...
B (3perl)            - The Perl Compiler Backend
B::Hooks::EndOfScope (3pm) - Execute code after a scope finished compilation
B::Hooks::EndOfScope::PP (3pm) - Execute code after a scope finished compilat...
B::Hooks::EndOfScope::XS (3pm) - Execute code after a scope finished compilat...
B::Hooks::OP::Check (3pm) - Wrap OP check callbacks
B::Showlex (3perl)   - Show lexical variables used in functions or files
badblocks (8)        - search a device for bad blocks
bareword::filehandles (3pm) - disables bareword filehandles
base (3perl)         - Establish an ISA relationship with base classes at com...
basename (3)         - parse pathname components
bash (1)             - GNU Bourne-Again SHell
bash-builtins (7)    - bash built-in commands, see bash(1)
bashbug (1)          - report a bug in bash
bcrypt (1)           - blowfish file encryption
bd_link_disk_holder (9) - create symlinks between holding disk and slave bdev
bd_unlink_disk_holder (9) - destroy symlinks created by bd_link_disk_holder
bdev_dax_supported (9) - Check if the device supports dax for filesystem
bdev_direct_access (9) - Get the address for directly-accessibly memory
bdflush (2)          - start, flush, or tune buffer-dirty-flush daemon
be16toh (3)          - convert values between host and big-/little-endian byt...
be32toh (3)          - convert values between host and big-/little-endian byt...
be64toh (3)          - convert values between host and big-/little-endian byt...
Benchmark (3perl)    - benchmark running times of Perl code
BF_cbc_encrypt (3ssl) - Blowfish encryption
BF_cfb64_encrypt (3ssl) - Blowfish encryption
BF_decrypt (3ssl)    - Blowfish encryption
BF_ecb_encrypt (3ssl) - Blowfish encryption
BF_encrypt (3ssl)    - Blowfish encryption
BF_ofb64_encrypt (3ssl) - Blowfish encryption
BF_options (3ssl)    - Blowfish encryption
BF_set_key (3ssl)    - Blowfish encryption
bh_submit_read (9)   - Submit a locked buffer for reading
bh_uptodate_or_lock (9) - Test whether the buffer is uptodate
bin_dec_hex (1)      - How to use binary, decimal, and hexadecimal notation.
bind9-config (1)     - Get information about the installed version of ISC BIND
bio_alloc_pages (9)  - allocates a single page for each bvec in a bio
bio_associate_blkcg (9) - associate a bio with the specified blkcg
bio_associate_current (9) - associate a bio with current
bio_chain (9)        - chain bio completions
bio_clone_fast (9)   - clone a bio that shares the original bio's biovec
bio_copy_data (9)    - copy contents of data buffers from one chain of bios t...
BIO_f_cipher (3ssl)  - cipher BIO filter
BIO_find_type (3ssl) - BIO chain traversal
BIO_flush (3ssl)     - BIO control operations
BIO_get_cipher_ctx (3ssl) - cipher BIO filter
BIO_get_cipher_status (3ssl) - cipher BIO filter
BIO_get_conn_hostname (3ssl) - connect BIO
BIO_next (3ssl)      - BIO chain traversal
BIO_pop (3ssl)       - add and remove BIOs from a chain.
BIO_push (3ssl)      - add and remove BIOs from a chain.
BIO_set_cipher (3ssl) - cipher BIO filter
BIO_set_conn_hostname (3ssl) - connect BIO
BIO_should_io_special (3ssl) - BIO retry functions
BIO_should_read (3ssl) - BIO retry functions
BIO_should_retry (3ssl) - BIO retry functions
BIO_should_write (3ssl) - BIO retry functions
BIO_shutdown_wr (3ssl) - BIO pair BIO
BIO_ssl_shutdown (3ssl) - SSL BIO
bioset_create_nobvec (9) - Create a bio_set without bio_vec mempool
Bit::Vector (3pm)    - Efficient bit vector, set of integers and "big int" ma...
bitmap_copy_le (9)   - copy a bitmap, putting the bits into little-endian order.
bitmap_from_u32array (9) - copy the contents of a u32 array of bits to bitmap
bitmap_onto (9)      - translate one bitmap relative to another
bitmap_ord_to_pos (9) - find position of n-th set bit in bitmap
bitmap_parse_user (9) - convert an ASCII hex string in a user buffer into a b...
bitmap_print_to_pagebuf (9) - convert bitmap to list or hex format ASCII string
bitmap_remap (9)     - Apply map defined by a pair of bitmaps to another bitmap
bitmap_to_u32array (9) - copy the contents of bitmap to a u32 array of bits
blk_attempt_plug_merge (9) - try to merge with current's plugged list
blk_cleanup_queue (9) - shutdown a request queue
blk_cloned_rq_check_limits (9) - Helper function to check a cloned request fo...
blk_end_request (9)  - Helper function for drivers to complete the request.
blk_end_request_all (9) - Helper function for drives to finish the request.
blk_end_request_cur (9) - Helper function to finish the current request chunk.
blk_end_request_err (9) - Finish a request till the next failure boundary.
blk_fetch_request (9) - fetch a request from a request queue
blk_get_backing_dev_info (9) - get the address of a queue's backing_dev_info
blk_init_queue (9)   - prepare a request queue for use with a block device
blk_init_tags (9)    - initialize the tag info for an external tag map
blk_insert_cloned_request (9) - Helper for stacking drivers to submit a request
blk_lld_busy (9)     - Check if underlying low-level drivers of a device are ...
blk_peek_request (9) - peek at the top of a request queue
blk_pre_runtime_suspend (9) - Pre runtime suspend check
blk_queue_alignment_offset (9) - set physical block alignment offset
blk_queue_chunk_sectors (9) - set size of the chunk for this queue
blk_queue_dma_alignment (9) - set dma length and memory alignment
blk_queue_init_tags (9) - initialize the queue tag info
blk_queue_io_min (9) - set minimum request size for the queue
blk_queue_io_opt (9) - set optimal request size for the queue
blk_queue_logical_block_size (9) - set logical block size for the queue
blk_queue_max_hw_sectors (9) - set max sectors for a request for this queue
blk_queue_max_segments (9) - set max hw segments for a request for this queue
blk_queue_physical_block_size (9) - set physical block size for the queue
blk_queue_resize_tags (9) - change the queueing depth
blk_queue_stack_limits (9) - inherit underlying queue limits for stacked drivers
blk_queue_update_dma_alignment (9) - update dma length and memory alignment
blk_queue_write_cache (9) - configure queue's write cache
blk_release_queue (9) - release a struct request_queue when it is no longer n...
blk_rq_err_bytes (9) - determine number of bytes till the next failure boundary
blk_rq_prep_clone (9) - Helper function to setup clone request
blk_rq_unmap_user (9) - unmap a request with user data
blk_rq_unprep_clone (9) - Helper function to free all bios in a cloned request
blk_set_runtime_active (9) - Force runtime status of the queue to be active
blk_start_plug (9)   - initialize blk_plug and track it inside the task_struct
blk_start_queue_async (9) - asynchronously restart a previously stopped queue
blk_start_request (9) - start request processing on the driver
blk_trace_ioctl (9)  - handle the ioctls associated with tracing
blk_trace_shutdown (9) - stop and cleanup trace structures
blk_update_request (9) - Special helper function for request stacking drivers
blkdev_get_by_path (9) - open a block device by name
blkdev_issue_flush (9) - queue a flush
blockdev (8)         - call block device ioctls from the command line
blowfish (3ssl)      - Blowfish encryption
bn (3ssl)            - multiprecision integer arithmetics
BN_add (3ssl)        - arithmetic operations on BIGNUMs
BN_add_word (3ssl)   - arithmetic functions on BIGNUMs with integers
BN_BLINDING_get_thread_id (3ssl) - blinding related BIGNUM functions.
BN_BLINDING_set_thread_id (3ssl) - blinding related BIGNUM functions.
BN_bn2hex (3ssl)     - format conversions
bn_check_top (3ssl)  - BIGNUM library internal functions
BN_div (3ssl)        - arithmetic operations on BIGNUMs
BN_div_word (3ssl)   - arithmetic functions on BIGNUMs with integers
BN_exp (3ssl)        - arithmetic operations on BIGNUMs
BN_gcd (3ssl)        - arithmetic operations on BIGNUMs
BN_hex2bn (3ssl)     - format conversions
BN_lshift (3ssl)     - bit operations on BIGNUMs
BN_lshift1 (3ssl)    - bit operations on BIGNUMs
BN_mod (3ssl)        - arithmetic operations on BIGNUMs
BN_mod_add (3ssl)    - arithmetic operations on BIGNUMs
BN_mod_exp (3ssl)    - arithmetic operations on BIGNUMs
BN_mod_mul (3ssl)    - arithmetic operations on BIGNUMs
BN_mod_sqr (3ssl)    - arithmetic operations on BIGNUMs
BN_mod_sub (3ssl)    - arithmetic operations on BIGNUMs
BN_mod_word (3ssl)   - arithmetic functions on BIGNUMs with integers
BN_mul (3ssl)        - arithmetic operations on BIGNUMs
bn_mul_high (3ssl)   - BIGNUM library internal functions
BN_mul_word (3ssl)   - arithmetic functions on BIGNUMs with integers
BN_nnmod (3ssl)      - arithmetic operations on BIGNUMs
BN_rshift (3ssl)     - bit operations on BIGNUMs
BN_rshift1 (3ssl)    - bit operations on BIGNUMs
bn_set_high (3ssl)   - BIGNUM library internal functions
BN_sqr (3ssl)        - arithmetic operations on BIGNUMs
BN_sub (3ssl)        - arithmetic operations on BIGNUMs
BN_sub_word (3ssl)   - arithmetic functions on BIGNUMs with integers
BN_swap (3ssl)       - exchange BIGNUMs
body_checks (5)      - Postfix built-in content inspection
bootchart.conf (5)   - Boot performance analysis graphing tool configuration ...
bootparam (7)        - introduction to boot time parameters of the Linux kernel
bpf_prog_create (9)  - create an unattached filter
bpf_prog_create_from_user (9) - create an unattached filter from user buffer
brctl (8)            - ethernet bridge administration
bridge (8)           - show / manipulate bridge addresses and devices
bridge-utils-interfaces (5) - bridge-utils extensions for the interfaces (5) ...
british (5)          - flag format for English ispell dictionaries
brk (2)              - change data segment size
bsd-from (1)         - print names of those who have sent mail
bsd-write (1)        - send a message to another user
bsd_signal (3)       - signal handling with BSD semantics
bsearch (3)          - binary search of a sorted array
btowc (3)            - convert single byte to wide character
btree (3)            - btree database access method
btrfs (5)            - mount options and supported file attributes for the bt...
btrfs-check (8)      - check or repair a btrfs filesystem offline
btrfs-image (8)      - create/restore an image of the filesystem
btrfs-map-logical (8) - map btrfs logical extent to physical extent
btrfs-qgroup (8)     - control the quota group of a btrfs filesystem
btrfs-quota (8)      - control the quota of a btrfs filesystem
btrfs-replace (8)    - replace devices managed by btrfs with other device.
btrfs-show-super (8) - show btrfs superblock information stored in devices
btrfsck (8)          - check or repair a btrfs filesystem offline
BUF_MEM_free (3ssl)  - simple character array structure
BUF_MEM_grow (3ssl)  - simple character array structure
BUF_MEM_new (3ssl)   - simple character array structure
BUF_MEM_new_ex (3ssl) - simple character array structure
buffer (3ssl)        - simple character array structure
buildhash (1)        - Interactive spelling checking
builtin_driver (9)   - Helper macro for drivers that don't do anything specia...
builtin_i2c_driver (9) - Helper macro for registering a builtin I2C driver
builtins (7)         - bash built-in commands, see bash(1)
Bundle::Apache2 (3pm) - Install Apache mod_perl2 and related modules
Bundle::ApacheTest (3pm) - A bundle to install all Apache-Test related modules
bus_for_each_dev (9) - device iterator.
bus_for_each_drv (9) - driver iterator
bus_rescan_devices (9) - rescan devices on the bus for possible drivers
bus_unregister (9)   - remove a bus from the system
busctl (1)           - Introspect the bus
Business::CreditCard (3pm) - Validate/generate credit card checksums/names
busybox (1)          - The Swiss Army Knife of Embedded Linux
byteorder (3)        - convert values between host and network byte order
bytes (3perl)        - Perl pragma to force byte semantics rather than charac...
bytes_to_frames (9)  - Unit conversion of the size from bytes to frames
bytes_to_samples (9) - Unit conversion of the size from bytes to samples
bzegrep (1)          - search possibly bzip2 compressed files for a regular e...
bzfgrep (1)          - search possibly bzip2 compressed files for a regular e...
bzgrep (1)           - search possibly bzip2 compressed files for a regular e...
c2ph (1)             - Dump C structures as generated from "cc - g - S" stabs
c_rehash (1ssl)      - Create symbolic links to files named by the hash values
Cache::BaseCache (3pm) - - abstract cache base class
Cache::BaseCacheTester (3pm) - - abstract cache tester base class
Cache::Cache (3pm)   - - the Cache interface.
Cache::CacheMetaData (3pm) - - data about objects in the cache
Cache::CacheSizer (3pm) - - component object for mamanging the size of caches
Cache::CacheTester (3pm) - - a class for regression testing caches
Cache::CacheUtils (3pm) - - miscellaneous utility routines
Cache::FileBackend (3pm) - - a filesystem based persistance mechanism
Cache::FileCache (3pm) - - implements the Cache interface.
Cache::MemoryBackend (3pm) - - a memory based persistance mechanism
Cache::MemoryCache (3pm) - - implements the Cache interface.
Cache::NullCache (3pm) - - implements the Cache interface.
Cache::Object (3pm)  - - the data stored in a Cache.
Cache::SharedMemoryBackend (3pm) - - a shared memory based persistance mechanism
Cache::SharedMemoryCache (3pm) - - extends the MemoryCache.
Cache::SizeAwareCache (3pm) - - extends the Cache interface.
Cache::SizeAwareCacheTester (3pm) - - a class for regression testing size awa...
Cache::SizeAwareFileCache (3pm) - - extends Cache::FileCache
Cache::SizeAwareMemoryCache (3pm) - - extends Cache::MemoryCache
Cache::SizeAwareSharedMemoryCache (3pm) - - extends Cache::SizeAwareMemoryCache
cacheflush (2)       - flush contents of instruction and/or data cache
cacosh (3)           - complex arc hyperbolic cosine
cacoshf (3)          - complex arc hyperbolic cosine
cacoshl (3)          - complex arc hyperbolic cosine
cal (1)              - displays a calendar and the date of Easter
calculate_imbalance (9) - Calculate the amount of imbalance present within th...
call_usermodehelper (9) - prepare and start a usermode application
call_usermodehelper_exec (9) - start a usermode application
call_usermodehelper_setup (9) - prepare to call a usermode helper
cancel_delayed_work_sync (9) - cancel a delayed work and wait for it to finish
cancel_work_sync (9) - cancel a work and wait for it to finish
canonicalize_file_name (3) - return the canonicalized absolute pathname
capability.conf (5)  - configuration file for the pam_cap module
capget (2)           - set/get capabilities of thread(s)
capset (2)           - set/get capabilities of thread(s)
capsh (1)            - capability shell wrapper
carg (3)             - calculate the complex argument
cargf (3)            - calculate the complex argument
cargl (3)            - calculate the complex argument
casinh (3)           - complex arc sine hyperbolic
casinhf (3)          - complex arc sine hyperbolic
casinhl (3)          - complex arc sine hyperbolic
cat (1)              - concatenate files and print on the standard output
catanh (3)           - complex arc tangents hyperbolic
catanhf (3)          - complex arc tangents hyperbolic
catanhl (3)          - complex arc tangents hyperbolic
catchsegv (1)        - Catch segmentation faults in programs
catman (8)           - create or update the pre-formatted manual pages
cciss (4)            - HP Smart Array block driver
ccosh (3)            - complex hyperbolic cosine
ccoshf (3)           - complex hyperbolic cosine
ccoshl (3)           - complex hyperbolic cosine
ccw_device_get_chp_desc (9) - return newly allocated channel-path descriptor
ccw_device_get_ciw (9) - Search for CIW command in extended sense data.
ccw_device_get_path_mask (9) - get currently available paths
ccw_device_get_schid (9) - obtain a subchannel id
ccw_device_halt (9)  - halt I/O request processing
ccw_device_is_multipath (9) - determine if device is operating in multipath mode
ccw_device_is_pathgroup (9) - determine if paths to this device are grouped
ccw_device_resume (9) - resume channel program execution
ccw_device_set_options_mask (9) - set some options and unset the rest
ccw_device_start (9) - start a s390 channel program
ccw_device_start_key (9) - start a s390 channel program with key
ccw_device_start_timeout (9) - start a s390 channel program with timeout
ccw_device_start_timeout_key (9) - start a s390 channel program with timeout ...
cdc_parse_cdc_header (9) - parse the extra headers present in CDC devices
cdev_add (9)         - add a char device to the system
cdev_del (9)         - remove a cdev from the system
ceil (3)             - ceiling function: smallest integral value not less tha...
ceilf (3)            - ceiling function: smallest integral value not less tha...
ceill (3)            - ceiling function: smallest integral value not less tha...
ceph-rbdnamer (8)    - udev helper to name RBD devices
cfg80211_auth_timeout (9) - notification of timed out authentication
cfg80211_check_combinations (9) - check interface combinations
cfg80211_classify8021d (9) - determine the 802.1p/1d tag for a data frame
cfg80211_disconnected (9) - notify cfg80211 that connection was dropped
cfg80211_ibss_joined (9) - notify cfg80211 that device joined an IBSS
cfg80211_michael_mic_failure (9) - notification of Michael MIC failure (TKIP)
cfg80211_ready_on_channel (9) - notification of remain_on_channel start
cfg80211_remain_on_channel_expired (9) - remain_on_channel duration expired
cfg80211_scan_done (9) - notify that scan finished
cfg80211_testmode_event (9) - send the event
cfg80211_testmode_reply (9) - send the reply skb
cfg80211_tx_mlme_mgmt (9) - notification of transmitted deauth/disassoc frame
cgclear (1)          - unload the cgroup filesystem
cgexec (1)           - run the task in given control groups
CGI::Apache (3perl)  - Backward compatibility module for CGI.pm
CGI::Switch (3perl)  - Backward compatibility module for defunct CGI::Switch
cgset (1)            - set the parameters of given cgroup(s)
cgsnapshot (1)       - generate the configuration file for given controllers
chacl (1)            - change the access control list of a file or directory
chage (1)            - change user password expiry information
change_bit (9)       - Toggle a bit in memory
chardet (1)          - universal character encoding detector
chardet3 (1)         - universal character encoding detector
chardetect (1)       - universal character encoding detector
chardetect3 (1)      - universal character encoding detector
charmap (5)          - character set description file
charnames (3perl)    - access to Unicode character names and named character ...
charsets (7)         - character set standards and internationalization
chattr (1)           - change file attributes on a Linux file system
chcon (1)            - change file security context
chcpu (8)            - configure CPUs
chdir (2)            - change working directory
check_asym_packing (9) - Check to see if the group is packed into the sched d...
check_conflicting_open (9) - see if the given dentry points to a file that ha...
check_create (9)     - [GENERIC] create and write bbt(s) if necessary
check_disk_size_change (9) - checks for disk size change and adjusts bdev size.
check_forensic (8)   - tool to extract mod_log_forensic output from apache lo...
check_pattern (9)    - [GENERIC] check if a pattern is in the buffer
check_short_pattern (9) - [GENERIC] check if a pattern is in the buffer
checkgid (8)         - checks the gid
checkPasswdAccess (3) - query the SELinux policy database in the kernel
CHECKPOINT (7)       - force a transaction log checkpoint
checksctp (1)        - check if kernel supports SCTP
chfn (1)             - change real user name and information
chgpasswd (8)        - update group passwords in batch mode
chgrp (1)            - change group ownership
chmod (1)            - change file mode bits
chmod (2)            - change permissions of a file
tc-choke (8)         - choose and keep scheduler
chown (1)            - change file owner and group
chown (2)            - change ownership of a file
chown32 (2)          - change ownership of a file
chpasswd (8)         - update passwords in batch mode
chroot (2)           - change root directory
chroot (8)           - run command or interactive shell with special root dir...
chrt (1)             - manipulate the real-time attributes of a process
chsh (1)             - change login shell
chvt (1)             - change foreground virtual terminal
ciphers (1ssl)       - SSL cipher display and cipher list tool.
CIRCLEQ_HEAD (3)     - implementations of lists, tail queues, and circular qu...
CIRCLEQ_INSERT_HEAD (3) - implementations of lists, tail queues, and circular...
cksum (1)            - checksum and count the bytes in a file
clamdtop (1)         - monitor the Clam AntiVirus Daemon
clamp (9)            - return a value clamped to a given range with strict ty...
Class::C3 (3pm)      - A pragma to use the C3 method resolution order algorithm
Class::C3::next (3pm) - Pure-perl next::method and friends
Class::Container (3pm) - Glues object frameworks together transparently
Class::Data::Inheritable (3pm) - Inheritable, overridable class data
Class::ISA (3pm)     - report the search path for a class's ISA tree
Class::Method::Modifiers (3pm) - provides Moose-like method modifiers
Class::MOP::Method (3pm) - Method Meta Object
Class::MOP::Method::Accessor (3pm) - Method Meta Object for accessors
Class::MOP::Method::Constructor (3pm) - Method Meta Object for constructors
Class::MOP::Method::Generated (3pm) - Abstract base class for generated methods
Class::MOP::Method::Inlined (3pm) - Method base class for methods which have ...
Class::MOP::Method::Meta (3pm) - Method Meta Object for "meta" methods
Class::MOP::Method::Overload (3pm) - Method Meta Object for methods which imp...
Class::MOP::Method::Wrapped (3pm) - Method Meta Object for methods with befor...
Class::MOP::Mixin::AttributeCore (3pm) - Core attributes shared by attribute ...
Class::MOP::Mixin::HasAttributes (3pm) - Methods for metaclasses which have a...
Class::MOP::Mixin::HasMethods (3pm) - Methods for metaclasses which have methods
Class::XSAccessor (3pm) - Generate fast XS accessors without runtime compilation
Class::XSAccessor::Array (3pm) - Generate fast XS accessors without runtime c...
Class::XSAccessor::Heavy (3pm) - Guts you don't care about
class_dev_iter_exit (9) - finish iteration
class_dev_iter_next (9) - iterate to the next device
class_for_each_device (9) - device iterator
clear (1)            - clear the terminal screen
clear_console (1)    - clear the console
clearenv (3)         - clear the environment
clearerr (3)         - check and reset stream status
clk_disable (9)      - inform the system when the clock source is no longer r...
clk_enable (9)       - inform the system when the clock source should be runn...
clk_get_accuracy (9) - obtain the clock accuracy in ppb (parts per billion) f...
clk_get_parent (9)   - get the parent clock source for this clock
clk_get_phase (9)    - return the phase shift of a clock signal
clk_get_rate (9)     - obtain the current clock rate (in Hz) for a clock sour...
clk_get_sys (9)      - get a clock based upon the device name
clk_has_parent (9)   - check if a clock is a possible parent for another
clk_is_match (9)     - check if two clk's point to the same hardware clock
clk_notifier_register (9) - change notifier callback
clk_notifier_unregister (9) - change notifier callback
clk_put (9)          - "free" the clock source
clk_round_rate (9)   - adjust a rate to the exact rate a clock can provide
clk_set_parent (9)   - set the parent clock source for this clock
clk_set_phase (9)    - adjust the phase shift of a clock signal
clk_set_rate (9)     - set the clock rate for a clock source
clock_nanosleep (2)  - high-resolution sleep with specifiable clock
clog (3)             - natural logarithm of a complex number
clog10 (3)           - base-10 logarithm of a complex number
clog10f (3)          - base-10 logarithm of a complex number
clog10l (3)          - base-10 logarithm of a complex number
clog2 (3)            - base-2 logarithm of a complex number
clog2f (3)           - base-2 logarithm of a complex number
clog2l (3)           - base-2 logarithm of a complex number
clogf (3)            - natural logarithm of a complex number
clogl (3)            - natural logarithm of a complex number
clone (2)            - create a child process
clone2 (2)           - create a child process
closelog (3)         - send messages to the system logger
cmf_read (9)         - read one value from the current channel measurement block
cmf_readall (9)      - read the current channel measurement block
CMSG_FIRSTHDR (3)    - access ancillary data
CMSG_NXTHDR (3)      - access ancillary data
cntlist (5WN)        - file listing number of times each tagged sense occurs ...
colored_dmesg (1p)   - colorize the dmesg output
colorit (1)          - a script for markuping the text input
COMMENT (7)          - define or change the comment of an object
COMMIT (7)           - commit the current transaction
COMMIT_PREPARED (7)  - commit a transaction that was earlier prepared for two...
compare_ether_header (9) - Compare two Ethernet headers
complex (7)          - basics of complex mathematics
compose (1)          - execute programs via entries in the mailcap file
cond_synchronize_rcu (9) - Conditionally wait for an RCU grace period
cond_synchronize_sched (9) - Conditionally wait for an RCU-sched grace period
CONF_modules_finish (3ssl) - OpenSSL configuration cleanup functions
confdb_keys (8)      - Overview of keys stored in the Configuration Database
config.guess (1)     - guess the build system triplet
Config::Extensions (3perl) - hash lookup of which core extensions were built.
config_data (1)      - Query or change configuration of Perl modules
config_ep_by_speed (9) - configures the given endpoint according to gadget sp...
confmodule (3)       - communicate with Debian configuration system FrontEnd.
conj (3)             - calculate the complex conjugate
conjf (3)            - calculate the complex conjugate
conjl (3)            - calculate the complex conjugate
console_conditional_schedule (9) - yield the CPU if required
console_lock (9)     - lock the console system for exclusive use.
console_trylock (9)  - try to lock the console system for exclusive use.
console_unlock (9)   - unlock the console system
container_of (9)     - cast a member of a structure out to the containing str...
Convert::BinHex (3pm) - extract data from Macintosh BinHex files
Convert::UUlib (3pm) - Perl interface to the uulib library (a.k.a. uudeview/u...
corosync (8)         - The Corosync Cluster Engine.
corosync-blackbox (8) - Dump live "flight data" from the corosync "blackbox".
corosync-fplay (8)   - Display "flight data" from the corosync "blackbox".
corosync-keygen (8)  - Generate an authentication key for Corosync.
corosync-objctl (8)  - Configure objects in the Object Database
cosh (3)             - hyperbolic cosine function
coshf (3)            - hyperbolic cosine function
coshl (3)            - hyperbolic cosine function
cp1251 (7)           - CP 1251 character set encoded in octal, decimal, and h...
cp1252 (7)           - CP 1252 character set encoded in octal, decimal, and h...
cpan (1)             - easily interact with CPAN from the command line
CPAN::API::HOWTO (3perl) - a recipe book for programming with CPAN.pm
CPAN::Distroprefs (3perl) - - read and match distroprefs
CPAN::HandleConfig (3perl) - internal configuration handling for CPAN.pm
CPAN::Meta (3perl)   - the distribution metadata for a CPAN dist
CPAN::Meta::History (3perl) - history of CPAN Meta Spec changes
CPAN::Meta::Prereqs (3perl) - a set of distribution prerequisites by phase an...
CPAN::Nox (3perl)    - Wrapper around CPAN.pm without using any XS module
CPAN::Tarzip (3perl) - internal handling of tar archives for CPAN.pm
cpgr (8)             - copy with locking the given file to the password or gr...
cpio (1)             - copy files to and from archives
cppw (8)             - copy with locking the given file to the password or gr...
cproj (3)            - project into Riemann Sphere
cprojf (3)           - project into Riemann Sphere
cprojl (3)           - project into Riemann Sphere
cpu_load_update (9)  - update the rq->cpu_load[] statistics
cpupri_cleanup (9)   - clean up the cpupri structure
cpupri_find (9)      - find the best (lowest-pri) CPU in the system
cpupri_init (9)      - initialize the cpupri structure
cpupri_set (9)       - update the cpu priority setting
crc16 (9)            - compute the CRC-16 for the data buffer
crc32 (1)            - compute CRC-32 checksums for the given files
crc7_be (9)          - update the CRC7 for the data buffer
crc_ccitt (9)        - recompute the CRC for the data buffer
crc_itu_t (9)        - Compute the CRC-ITU-T for the data buffer
CREATE_ACCESS_METHOD (7) - define a new access method
create_bbt (9)       - [GENERIC] Create a bad block table by scanning the device
CREATE_SCHEMA (7)    - define a new schema
CREATE_TABLE_AS (7)  - define a new table from the results of a query
CREATE_TEXT_SEARCH_CONFIGURATION (7) - define a new text search configuration
CREATE_TEXT_SEARCH_DICTIONARY (7) - define a new text search dictionary
CREATE_TEXT_SEARCH_PARSER (7) - define a new text search parser
CREATE_TEXT_SEARCH_TEMPLATE (7) - define a new text search template
cron (8)             - daemon to execute scheduled commands (Vixie Cron)
Crypt::OpenSSL::Bignum (3pm) - OpenSSL's multiprecision integer arithmetic
Crypt::OpenSSL::Bignum::CTX (3pm) - Perl interface to the OpenSSL BN_CTX stru...
Crypt::OpenSSL::RSA (3pm) - RSA encoding and decoding, using the openSSL libr...
crypto (3ssl)        - OpenSSL cryptographic library
crypto_ablkcipher_blocksize (9) - obtain block size of cipher
crypto_ablkcipher_decrypt (9) - decrypt ciphertext
crypto_ablkcipher_encrypt (9) - encrypt plaintext
crypto_ablkcipher_ivsize (9) - obtain IV size
crypto_ablkcipher_reqsize (9) - obtain size of the request data structure
crypto_ablkcipher_reqtfm (9) - obtain cipher handle from request
crypto_ablkcipher_setkey (9) - set key for cipher
crypto_aead_authsize (9) - obtain maximum authentication data size
crypto_aead_blocksize (9) - obtain block size of cipher
crypto_aead_decrypt (9) - decrypt ciphertext
crypto_aead_reqsize (9) - obtain size of the request data structure
crypto_aead_setauthsize (9) - set authentication data size
crypto_aead_setkey (9) - set key for cipher
crypto_ahash_digest (9) - calculate message digest for a buffer
crypto_ahash_digestsize (9) - obtain message digest size
crypto_ahash_export (9) - extract current message digest state
crypto_ahash_final (9) - calculate message digest
crypto_ahash_finup (9) - update and finalize message digest
crypto_ahash_import (9) - import message digest state
crypto_ahash_init (9) - (re)initialize message digest handle
crypto_ahash_reqsize (9) - obtain size of the request data structure
crypto_ahash_reqtfm (9) - obtain cipher handle from request
crypto_ahash_setkey (9) - set key for cipher handle
crypto_akcipher_decrypt (9) - Invoke public key decrypt operation
crypto_akcipher_encrypt (9) - Invoke public key encrypt operation
crypto_akcipher_maxsize (9) - Get len for output buffer
crypto_akcipher_set_priv_key (9) - Invoke set private key operation
crypto_akcipher_set_pub_key (9) - Invoke set public key operation
crypto_akcipher_sign (9) - Invoke public key sign operation
crypto_akcipher_verify (9) - Invoke public key verify operation
crypto_alloc_aead (9) - allocate AEAD cipher handle
crypto_alloc_ahash (9) - allocate ahash cipher handle
crypto_alloc_akcipher (9) - allocate AKCIPHER tfm handle
crypto_alloc_blkcipher (9) - allocate synchronous block cipher handle
crypto_alloc_cipher (9) - allocate single block cipher handle
crypto_alloc_rng (9) - - allocate RNG handle
crypto_alloc_shash (9) - allocate message digest handle
crypto_alloc_skcipher (9) - allocate symmetric key cipher handle
crypto_blkcipher_blocksize (9) - obtain block size of cipher
crypto_blkcipher_decrypt (9) - decrypt ciphertext
crypto_blkcipher_decrypt_iv (9) - decrypt ciphertext with dedicated IV
crypto_blkcipher_encrypt (9) - encrypt plaintext
crypto_blkcipher_encrypt_iv (9) - encrypt plaintext with dedicated IV
crypto_blkcipher_get_iv (9) - obtain IV from cipher
crypto_blkcipher_ivsize (9) - obtain IV size
crypto_blkcipher_name (9) - return the name / cra_name from the cipher handle
crypto_blkcipher_set_iv (9) - set IV for cipher
crypto_blkcipher_setkey (9) - set key for cipher
crypto_cipher_blocksize (9) - obtain block size for cipher
crypto_cipher_decrypt_one (9) - decrypt one block of ciphertext
crypto_cipher_encrypt_one (9) - encrypt one block of plaintext
crypto_cipher_setkey (9) - set key for cipher
CRYPTO_destroy_dynlockid (3ssl) - OpenSSL thread support
crypto_free_ablkcipher (9) - zeroize and free cipher handle
crypto_free_aead (9) - zeroize and free aead handle
crypto_free_ahash (9) - zeroize and free the ahash handle
crypto_free_akcipher (9) - free AKCIPHER tfm handle
crypto_free_blkcipher (9) - zeroize and free the block cipher handle
crypto_free_cipher (9) - zeroize and free the single block cipher handle
crypto_free_rng (9)  - zeroize and free RNG handle
crypto_free_shash (9) - zeroize and free the message digest handle
crypto_free_skcipher (9) - zeroize and free cipher handle
CRYPTO_get_new_dynlockid (3ssl) - OpenSSL thread support
crypto_has_ablkcipher (9) - Search for the availability of an ablkcipher.
crypto_has_blkcipher (9) - Search for the availability of a block cipher
crypto_has_cipher (9) - Search for the availability of a single block cipher
crypto_has_skcipher (9) - Search for the availability of an skcipher.
CRYPTO_lock (3ssl)   - OpenSSL thread support
CRYPTO_num_locks (3ssl) - OpenSSL thread support
crypto_rng_reset (9) - re-initialize the RNG
CRYPTO_set_dynlock_create_callback (3ssl) - OpenSSL thread support
CRYPTO_set_dynlock_destroy_callback (3ssl) - OpenSSL thread support
CRYPTO_set_dynlock_lock_callback (3ssl) - OpenSSL thread support
CRYPTO_set_locking_callback (3ssl) - OpenSSL thread support
crypto_shash_blocksize (9) - obtain block size for cipher
crypto_shash_descsize (9) - obtain the operational state size
crypto_shash_digest (9) - calculate message digest for buffer
crypto_shash_digestsize (9) - obtain message digest size
crypto_shash_export (9) - extract operational state for message digest
crypto_shash_final (9) - calculate message digest
crypto_shash_finup (9) - calculate message digest of buffer
crypto_shash_import (9) - import operational state
crypto_shash_init (9) - (re)initialize message digest
crypto_shash_setkey (9) - set key for message digest
crypto_shash_update (9) - add data to message digest for processing
crypto_skcipher_blocksize (9) - obtain block size of cipher
crypto_skcipher_decrypt (9) - decrypt ciphertext
crypto_skcipher_encrypt (9) - encrypt plaintext
crypto_skcipher_ivsize (9) - obtain IV size
crypto_skcipher_reqsize (9) - obtain size of the request data structure
crypto_skcipher_reqtfm (9) - obtain cipher handle from request
crypto_skcipher_setkey (9) - set key for cipher
CRYPTO_THREADID_cmp (3ssl) - OpenSSL thread support
CRYPTO_THREADID_cpy (3ssl) - OpenSSL thread support
CRYPTO_THREADID_current (3ssl) - OpenSSL thread support
CRYPTO_THREADID_get_callback (3ssl) - OpenSSL thread support
CRYPTO_THREADID_hash (3ssl) - OpenSSL thread support
CRYPTO_THREADID_set_callback (3ssl) - OpenSSL thread support
csinh (3)            - complex hyperbolic sine
csinhf (3)           - complex hyperbolic sine
csinhl (3)           - complex hyperbolic sine
csum_partial_copy_to_xdr (9) - checksum and copy data
ctanh (3)            - complex hyperbolic tangent
ctanhf (3)           - complex hyperbolic tangent
ctanhl (3)           - complex hyperbolic tangent
ctrlaltdel (8)       - set the function of the Ctrl-Alt-Del combination
cut (1)              - remove sections from each line of files
Cwd (3perl)          - get pathname of current working directory
d2i_DHparams (3ssl)  - PKCS#3 DH parameter functions.
d2i_X509_ALGOR (3ssl) - AlgorithmIdentifier functions.
d_add (9)            - add dentry to hash queues
d_add_ci (9)         - lookup or allocate new dentry with case-exact name
d_alloc (9)          - allocate a dcache entry
d_backing_dentry (9) - Get upper or lower dentry we should be using
d_backing_inode (9)  - Get upper or lower inode we should be using
d_exact_alias (9)    - find and hash an exact unhashed alias
d_hash_and_lookup (9) - hash the qstr then search for a dentry
d_inode (9)          - Get the actual inode of this dentry
d_inode_rcu (9)      - Get the actual inode of this dentry with ACCESS_ONCE
d_invalidate (9)     - detach submounts, prune dcache, and drop
d_lookup (9)         - search for a dentry
d_path (9)           - return the path of a dentry
d_real (9)           - Return the real dentry
d_real_inode (9)     - Return the real inode
d_really_is_negative (9) - Determine if a dentry is really negative (ignoring...
d_really_is_positive (9) - Determine if a dentry is really positive (ignoring...
d_rehash (9)         - add an entry back to the hash
d_splice_alias (9)   - splice a disconnected dentry into the tree if one exists
d_unhashed (9)       - is dentry hashed
d_walk (9)           - walk the dentry tree
daemon (3)           - run in the background
dash (1)             - command interpreter (shell)
Data::Dump::Filtered (3pm) - Pretty printing with filtering
Data::Dump::Trace (3pm) - Helpers to trace function and method calls
Data::Dumper (3perl) - stringified perl data structures, suitable for both pr...
Data::Perl::Bool::MooseLike (3pm) - data::Perl::Bool subclass that simulates ...
Data::Perl::Collection::Array::MooseLike (3pm) - Collection::Array subclass t...
Data::Perl::Collection::Hash (3pm) - Wrapping class for Perl's built in hash ...
Data::Perl::Collection::Hash::MooseLike (3pm) - Collection::Hash subclass tha...
Data::Perl::Number::MooseLike (3pm) - data::Perl::Number subclass that simula...
Data::Perl::Role::Collection::Hash (3pm) - Wrapping class for Perl's built in...
Data::Perl::String::MooseLike (3pm) - data::Perl::String subclass that simula...
date (1)             - print or set the system date and time
Date::Calc::Object (3pm) - Object-oriented add-on for Date::Calc with overloa...
Date::Calendar (3pm) - Calendar objects for different holiday schemes
Date::Language::Hungarian (3pm) - Magyar format for Date::Format
date@ (1)            - prints the date on a remote host.
DateTime::Duration (3pm) - Duration objects for date math
DateTime::Locale::aa_ER_SAAHO (3pm) - DateTime locale package for "aa_ER_SAAHO"
DateTime::Locale::ak_GH (3pm) - DateTime locale package for "ak_GH"
DateTime::Locale::ar_BH (3pm) - DateTime locale package for "ar_BH"
DateTime::Locale::cch (3pm) - DateTime locale package for "cch"
DateTime::Locale::cch_NG (3pm) - DateTime locale package for "cch_NG"
DateTime::Locale::de_CH (3pm) - DateTime locale package for "de_CH"
DateTime::Locale::ee_GH (3pm) - DateTime locale package for "ee_GH"
DateTime::Locale::en_HK (3pm) - DateTime locale package for "en_HK"
DateTime::Locale::en_MH (3pm) - DateTime locale package for "en_MH"
DateTime::Locale::en_PH (3pm) - DateTime locale package for "en_PH"
DateTime::Locale::en_Shaw (3pm) - DateTime locale package for "en_Shaw"
DateTime::Locale::es_HN (3pm) - DateTime locale package for "es_HN"
DateTime::Locale::fil_PH (3pm) - DateTime locale package for "fil_PH"
DateTime::Locale::fr_CH (3pm) - DateTime locale package for "fr_CH"
DateTime::Locale::gaa_GH (3pm) - DateTime locale package for "gaa_GH"
DateTime::Locale::gsw_CH (3pm) - DateTime locale package for "gsw_CH"
DateTime::Locale::ha (3pm) - DateTime locale package for "ha"
DateTime::Locale::ha_Arab (3pm) - DateTime locale package for "ha_Arab"
DateTime::Locale::ha_Arab_NG (3pm) - DateTime locale package for "ha_Arab_NG"
DateTime::Locale::ha_Arab_SD (3pm) - DateTime locale package for "ha_Arab_SD"
DateTime::Locale::ha_GH (3pm) - DateTime locale package for "ha_GH"
DateTime::Locale::ha_Latn (3pm) - DateTime locale package for "ha_Latn"
DateTime::Locale::ha_Latn_GH (3pm) - DateTime locale package for "ha_Latn_GH"
DateTime::Locale::ha_Latn_NE (3pm) - DateTime locale package for "ha_Latn_NE"
DateTime::Locale::ha_Latn_NG (3pm) - DateTime locale package for "ha_Latn_NG"
DateTime::Locale::ha_NE (3pm) - DateTime locale package for "ha_NE"
DateTime::Locale::ha_NG (3pm) - DateTime locale package for "ha_NG"
DateTime::Locale::ha_SD (3pm) - DateTime locale package for "ha_SD"
DateTime::Locale::haw (3pm) - DateTime locale package for "haw"
DateTime::Locale::haw_US (3pm) - DateTime locale package for "haw_US"
DateTime::Locale::he (3pm) - DateTime locale package for "he"
DateTime::Locale::he_IL (3pm) - DateTime locale package for "he_IL"
DateTime::Locale::hi (3pm) - DateTime locale package for "hi"
DateTime::Locale::hi_IN (3pm) - DateTime locale package for "hi_IN"
DateTime::Locale::hr (3pm) - DateTime locale package for "hr"
DateTime::Locale::hr_HR (3pm) - DateTime locale package for "hr_HR"
DateTime::Locale::hu (3pm) - DateTime locale package for "hu"
DateTime::Locale::hu_HU (3pm) - DateTime locale package for "hu_HU"
DateTime::Locale::hy (3pm) - DateTime locale package for "hy"
DateTime::Locale::hy_AM (3pm) - DateTime locale package for "hy_AM"
DateTime::Locale::hy_AM_REVISED (3pm) - DateTime locale package for "hy_AM_RE...
DateTime::Locale::it_CH (3pm) - DateTime locale package for "it_CH"
DateTime::Locale::km_KH (3pm) - DateTime locale package for "km_KH"
DateTime::Locale::sh (3pm) - DateTime locale package for "sh"
DateTime::Locale::sh_BA (3pm) - DateTime locale package for "sh_BA"
DateTime::Locale::sh_CS (3pm) - DateTime locale package for "sh_CS"
DateTime::Locale::sh_YU (3pm) - DateTime locale package for "sh_YU"
DateTime::Locale::th (3pm) - DateTime locale package for "th"
DateTime::Locale::th_TH (3pm) - DateTime locale package for "th_TH"
DateTime::Locale::xh (3pm) - DateTime locale package for "xh"
DateTime::Locale::xh_ZA (3pm) - DateTime locale package for "xh_ZA"
DateTime::Locale::zh (3pm) - DateTime locale package for "zh"
DateTime::Locale::zh_CN (3pm) - DateTime locale package for "zh_CN"
DateTime::Locale::zh_Hans (3pm) - DateTime locale package for "zh_Hans"
DateTime::Locale::zh_Hans_CN (3pm) - DateTime locale package for "zh_Hans_CN"
DateTime::Locale::zh_Hans_HK (3pm) - DateTime locale package for "zh_Hans_HK"
DateTime::Locale::zh_Hans_MO (3pm) - DateTime locale package for "zh_Hans_MO"
DateTime::Locale::zh_Hans_SG (3pm) - DateTime locale package for "zh_Hans_SG"
DateTime::Locale::zh_Hant (3pm) - DateTime locale package for "zh_Hant"
DateTime::Locale::zh_Hant_HK (3pm) - DateTime locale package for "zh_Hant_HK"
DateTime::Locale::zh_Hant_MO (3pm) - DateTime locale package for "zh_Hant_MO"
DateTime::Locale::zh_Hant_TW (3pm) - DateTime locale package for "zh_Hant_TW"
DateTime::Locale::zh_HK (3pm) - DateTime locale package for "zh_HK"
DateTime::Locale::zh_MO (3pm) - DateTime locale package for "zh_MO"
DateTime::Locale::zh_SG (3pm) - DateTime locale package for "zh_SG"
DateTime::Locale::zh_TW (3pm) - DateTime locale package for "zh_TW"
DateTime::TimeZone::Floating (3pm) - A time zone that is always local
DateTime::TimeZone::Local (3pm) - Determine the local system's time zone
DateTime::TimeZone::Local::Unix (3pm) - Determine the local system's time zon...
DateTime::TimeZone::Local::VMS (3pm) - Determine the local system's time zone...
DateTime::TimeZone::OffsetOnly (3pm) - A DateTime::TimeZone object that just ...
DateTime::TimeZone::UTC (3pm) - The UTC time zone
daylight (3)         - initialize time conversion information
db (3)               - database access methods
db5.3_archive (1)    - Find unused log files for archiving purposes
db5.3_checkpoint (1) - Periodically checkpoint transactions
db5.3_hotbackup (1)  - Create "hot backup" or "hot failover" snapshots
db5.3_printlog (1)   - Dumps Berkeley DB log files in a human-readable format
db5.3_recover (1)    - Restore the database to a consistent state
db5.3_upgrade (1)    - Upgrade the Berkeley DB version to the current release...
db5.3_verify (1)     - Verifies the structure databases
DBD::File::HowTo (3pm) - Guide to create DBD::File based driver
DBD::File::Roadmap (3pm) - Planned Enhancements for DBD::File and pure Perl D...
DBD::Gofer (3pm)     - A stateless-proxy driver for communicating with a remo...
DBD::Gofer::Policy::classic (3pm) - The 'classic' policy for DBD::Gofer
DBD::Gofer::Policy::pedantic (3pm) - The 'pedantic' policy for DBD::Gofer
DBD::Gofer::Policy::rush (3pm) - The 'rush' policy for DBD::Gofer
DBD::mysql (3pm)     - MySQL driver for the Perl5 Database Interface (DBI)
DBD::Pg (3pm)        - PostgreSQL database driver for the DBI module
DBD::Proxy (3pm)     - A proxy driver for the DBI
DBD::Sponge (3pm)    - Create a DBI statement handle from Perl data
DBD::SQLite::Cookbook (3pm) - The DBD::SQLite Cookbook
DBD::SQLite::Fulltext_search (3pm) - Using fulltext searches with DBD::SQLite
DBD::SQLite::VirtualTable::PerlData (3pm) - - virtual table hooked to Perl data
DBI::DBD::Metadata (3pm) - Generate the code and data for some DBI metadata m...
DBI::DBD::SqlEngine (3pm) - Base class for DBI drivers without their own SQL ...
DBI::DBD::SqlEngine::HowTo (3pm) - Guide to create DBI::DBD::SqlEngine based ...
DBI::FAQ (3pm)       - - The Frequently Asked Questions for the Perl5 Databas...
DBI::Profile (3pm)   - Performance profiling and benchmarking for the DBI
DBI::ProfileDumper::Apache (3pm) - capture DBI profiling data from Apache/mod...
DBI::ProfileSubs (3pm) - Subroutines for dynamic profile Path
DBI::ProxyServer (3pm) - a server for the DBD::Proxy driver
DBI::Util::CacheMemory (3pm) - a very fast but very minimal subset of Cache::...
dbiproxy (1p)        - A proxy server for the DBD::Proxy driver
dblink_build_sql_insert (3) - builds an INSERT statement using a local tuple,...
dblink_build_sql_update (3) - builds an UPDATE statement using a local tuple,...
dblink_cancel_query (3) - cancels any active query on the named connection
dblink_error_message (3) - gets last error message on the named connection
dblink_fetch (3)     - returns rows from an open cursor in a remote database
dblink_get_connections (3) - returns the names of all open named dblink conne...
dblink_get_pkey (3)  - returns the positions and field names of a relation's ...
dblink_is_busy (3)   - checks if connection is busy with an async query
dbopen (3)           - database access methods
dbus-launch (1)      - Utility to start a message bus from a shell script
dbwrap_tool (1)      - low level TDB/CTDB manipulation tool using the dbwrap ...
dcngettext (3)       - translate message and choose plural form
deb-extra-override (5) - Debian archive extra override file
deb-override (5)     - Debian archive override file
deb-shlibs (5)       - Debian shared library information file
deb-symbols (5)      - Debian's extended shared library information file
deb-systemd-helper (1p) - subset of systemctl for machines not running systemd
debconf-communicate (1) - communicate with debconf
debconf-escape (1)   - helper when working with debconf's escape capability
debconf-set-selections (1) - insert new values into the debconf database
debconf-show (1)     - query the debconf database
debhelper (7)        - the debhelper tool suite
debug_object_activate (9) - debug checks when an object is activated
debug_object_active_state (9) - debug checks object usage state machine
debug_object_assert_init (9) - debug checks when object should be init-ed
debug_object_deactivate (9) - debug checks when an object is deactivated
debug_object_destroy (9) - debug checks when an object is destroyed
debug_object_free (9) - debug checks when an object is freed
debug_object_init (9) - debug checks when an object is initialized
debug_object_init_on_stack (9) - debug checks when an object on stack is init...
debugedit (8)        - Debuginfo editing helper
debugfs_create_atomic_t (9) - create a debugfs file that is used to read and ...
debugfs_create_automount (9) - create automount point in the debugfs filesystem
debugfs_create_blob (9) - create a debugfs file that is used to read a binary...
debugfs_create_bool (9) - create a debugfs file that is used to read and writ...
debugfs_create_devm_seqfile (9) - create a debugfs file that is bound to device.
debugfs_create_dir (9) - create a directory in the debugfs filesystem
debugfs_create_file (9) - create a file in the debugfs filesystem
debugfs_create_file_size (9) - create a file in the debugfs filesystem
debugfs_create_file_unsafe (9) - create a file in the debugfs filesystem
debugfs_create_regset32 (9) - create a debugfs file that returns register values
debugfs_create_size_t (9) - create a debugfs file that is used to read and wr...
debugfs_create_symlink (9) - create a symbolic link in the debugfs filesystem
debugfs_create_u16 (9) - create a debugfs file that is used to read and write...
debugfs_create_u32 (9) - create a debugfs file that is used to read and write...
debugfs_create_u32_array (9) - create a debugfs file that is used to read u32...
debugfs_create_u64 (9) - create a debugfs file that is used to read and write...
debugfs_create_u8 (9) - create a debugfs file that is used to read and write ...
debugfs_create_ulong (9) - create a debugfs file that is used to read and wri...
debugfs_create_x16 (9) - create a debugfs file that is used to read and write...
debugfs_create_x32 (9) - create a debugfs file that is used to read and write...
debugfs_create_x64 (9) - create a debugfs file that is used to read and write...
debugfs_create_x8 (9) - create a debugfs file that is used to read and write ...
debugfs_initialized (9) - Tells whether debugfs has been registered
debugfs_remove (9)   - removes a file or directory from the debugfs filesystem
debugfs_rename (9)   - rename a file/directory in the debugfs filesystem
debugfs_use_file_finish (9) - mark the end of file data access
debugfs_use_file_start (9) - mark the beginning of file data access
debugreiserfs (8)    - The debugging tool for the ReiserFS filesystem.
decode_rs16 (9)      - Decode codeword (16bit data width)
decode_rs8 (9)       - Decode codeword (8bit data width)
defmt-c (1)          - a sample ispell deformatter for C, C++, and shell sources
defmt-sh (1)         - a sample ispell deformatter for C, C++, and shell sources
del_timer_sync (9)   - deactivate a timer and wait for the handler to finish.
delayed_work_pending (9) - Find out whether a delayable work item is currentl...
delcr (1)            - removes a CR (\015) at the end of each line of input, ...
delete_from_page_cache (9) - delete page from page cache
delgroup (8)         - remove a user or group from the system
delpart (8)          - simple wrapper around the "del partition" ioctl
deluser (8)          - remove a user or group from the system
dentry_update_name_case (9) - update case insensitive dentry with a new name
deprecate (3perl)    - Perl pragma for deprecating the core version of a module
DES_key_sched (3ssl) - DES encryption
des_modes (7ssl)     - the variants of DES and other crypto algorithms of Ope...
DES_set_key_checked (3ssl) - DES encryption
DES_set_key_unchecked (3ssl) - DES encryption
destroy_rcu_head_on_stack (9) - destroy on-stack rcu_head for debugobjects
detach_entity_load_avg (9) - detach this entity from its cfs_rq load avg
dev_add_offload (9)  - register offload handlers
dev_add_pack (9)     - add packet handler
dev_change_carrier (9) - Change device carrier
dev_change_flags (9) - change device settings
dev_change_net_namespace (9) - move device to different nethost namespace
dev_change_proto_down (9) - update protocol port state information
dev_change_xdp_fd (9) - set or clear a bpf program for a device rx path
dev_close (9)        - shutdown an interface.
dev_forward_skb (9)  - loopback an skb to another netif
dev_get_phys_port_id (9) - Get device physical port ID
dev_get_phys_port_name (9) - Get device physical port name
dev_getbyhwaddr_rcu (9) - find a device by its hardware address
dev_hold (9)         - get reference to device
dev_remove_offload (9) - remove packet offload handler
dev_remove_pack (9)  - remove packet handler
dev_set_group (9)    - Change group this device belongs to
dev_set_mac_address (9) - Change Media Access Control Address
dev_set_mtu (9)      - Change maximum transfer unit
dev_valid_name (9)   - check if name is okay for network device
Devel::GlobalDestruction (3pm) - Provides function returning the equivalent o...
Devel::Peek (3perl)  - A data debugging tool for the XS programmer
Devel::Symdump (3pm) - dump symbol names or the symbol table
Devel::TypeTiny::Perl56Compat (3pm) - shims to allow Type::Tiny to run on Per...
Devel::TypeTiny::Perl58Compat (3pm) - shims to allow Type::Tiny to run on Per...
device_add (9)       - add device to device hierarchy.
device_attach (9)    - try to attach device to a driver.
device_create (9)    - creates a device and registers it with sysfs
device_create_vargs (9) - creates a device and registers it with sysfs
device_create_with_groups (9) - creates a device and registers it with sysfs
device_destroy (9)   - removes a device that was created with device_create
device_find_child (9) - device iterator for locating a particular device.
device_for_each_child (9) - device child iterator.
device_for_each_child_reverse (9) - device child iterator in reversed order.
device_register (9)  - register a device with the system.
device_release_driver (9) - manually detach device from driver.
device_remove_file_self (9) - remove sysfs attribute file from its own method.
devm_kasprintf (9)   - Allocate resource managed space and format a string in...
devm_kstrdup (9)     - Allocate resource managed space and copy an existing s...
devm_kvasprintf (9)  - Allocate resource managed space and format a string in...
devres_for_each_res (9) - Resource iterator
dh (1)               - debhelper command sequencer
dh (3ssl)            - Diffie-Hellman key agreement
dh_auto_build (1)    - automatically builds a package
dh_auto_clean (1)    - automatically cleans up after a build
dh_auto_configure (1) - automatically configure a package prior to building
dh_auto_install (1)  - automatically runs make install or similar
dh_auto_test (1)     - automatically runs a package's test suites
dh_autotools-dev_restoreconfig (1) - restore config.sub and config.guess
dh_autotools-dev_updateconfig (1) - update config.sub and config.guess
dh_bash-completion (1) - install bash completions for package
dh_bugfiles (1)      - install bug reporting customization files into package...
dh_builddeb (1)      - build Debian binary packages
DH_check (3ssl)      - generate and check Diffie-Hellman parameters
dh_clean (1)         - clean up package build directories
dh_compress (1)      - compress files and fix symlinks in package build direc...
DH_compute_key (3ssl) - perform Diffie-Hellman key exchange
dh_desktop (1)       - deprecated no-op
dh_fixperms (1)      - fix permissions of files in package build directories
DH_free (3ssl)       - allocate and free DH objects
dh_gconf (1)         - install GConf defaults files and register schemas
dh_gencontrol (1)    - generate and install control file
DH_generate_key (3ssl) - perform Diffie-Hellman key exchange
DH_generate_parameters (3ssl) - generate and check Diffie-Hellman parameters
DH_get_default_method (3ssl) - select DH method
DH_get_ex_data (3ssl) - add application specific data to DH structures
DH_get_ex_new_index (3ssl) - add application specific data to DH structures
dh_icons (1)         - Update caches of Freedesktop icons
dh_install (1)       - install files into package build directories
dh_installcatalogs (1) - install and register SGML Catalogs
dh_installchangelogs (1) - install changelogs into package build directories
dh_installcron (1)   - install cron scripts into etc/cron.*
dh_installdeb (1)    - install files into the DEBIAN directory
dh_installdebconf (1) - install files used by debconf in package build direct...
dh_installdirs (1)   - create subdirectories in package build directories
dh_installdocs (1)   - install documentation into package build directories
dh_installemacsen (1) - register an Emacs add on package
dh_installexamples (1) - install example files into package build directories
dh_installgsettings (1) - install GSettings overrides and set dependencies
dh_installifupdown (1) - install if-up and if-down hooks
dh_installinfo (1)   - install info files
dh_installinit (1)   - install service init files into package build directories
dh_installlogcheck (1) - install logcheck rulefiles into etc/logcheck/
dh_installlogrotate (1) - install logrotate config files
dh_installman (1)    - install man pages into package build directories
dh_installmanpages (1) - old-style man page installer (deprecated)
dh_installmenu (1)   - install Debian menu files into package build directories
dh_installmime (1)   - install mime files into package build directories
dh_installmodules (1) - register kernel modules
dh_installpam (1)    - install pam support files
dh_installppp (1)    - install ppp ip-up and ip-down files
dh_installudev (1)   - install udev rules files
dh_installwm (1)     - register a window manager
dh_installxfonts (1) - register X fonts
dh_installxmlcatalogs (1) - install and register XML catalog files
dh_link (1)          - create symlinks in package build directories
dh_lintian (1)       - install lintian override files into package build dire...
dh_listpackages (1)  - list binary packages debhelper will act on
dh_make (8)          - prepare Debian packaging for an original source archive
dh_makeshlibs (1)    - automatically create shlibs file and call dpkg-gensymbols
dh_md5sums (1)       - generate DEBIAN/md5sums file
dh_movefiles (1)     - move files out of debian/tmp into subpackages
dh_nativejava (1)    - compile jar files to native code and register them
DH_new (3ssl)        - allocate and free DH objects
DH_new_method (3ssl) - select DH method
DH_OpenSSL (3ssl)    - select DH method
dh_perl (1)          - calculates Perl dependencies and cleans up after MakeM...
dh_perl_dbi (1)      - add dependencies required for DBI modules
dh_phpcomposer (1)   - calculates PHP Composer substvars
dh_phppear (1)       - calculates PHP PEAR dependencies
dh_prep (1)          - perform cleanups in preparation for building a binary ...
dh_pypy (1)          - calculates PyPy dependencies, adds maintainer scripts ...
dh_pysupport (1)     - use the python-support framework to handle Python modules
dh_python2 (1)       - calculates Python dependencies, adds maintainer script...
dh_python3 (1)       - calculates Python dependencies, adds maintainer script...
dh_scrollkeeper (1)  - deprecated no-op
DH_set_default_method (3ssl) - select DH method
DH_set_ex_data (3ssl) - add application specific data to DH structures
DH_set_method (3ssl) - select DH method
dh_shlibdeps (1)     - calculate shared library dependencies
DH_size (3ssl)       - get Diffie-Hellman prime size
dh_strip (1)         - strip executables, shared libraries, and some static l...
dh_suidregister (1)  - suid registration program (deprecated)
dh_testdir (1)       - test directory before building Debian package
dh_testroot (1)      - ensure that a package is built as root
dh_ucf (1)           - register configuration files with ucf
dh_undocumented (1)  - undocumented.7 symlink program (deprecated no-op)
dh_usrlocal (1)      - migrate usr/local directories to maintainer scripts
dhclient (8)         - Dynamic Host Configuration Protocol Client
dhclient-script (8)  - DHCP client network configuration script
dhclient.conf (5)    - DHCP client configuration file
dhclient.leases (5)  - DHCP client lease database
dhcp-eval (5)        - ISC DHCP conditional evaluation
dhcp-options (5)     - Dynamic Host Configuration Protocol options
dhparam (1ssl)       - DH parameter manipulation and generation
DHparams_print (3ssl) - print cryptographic parameters
DHparams_print_fp (3ssl) - print cryptographic parameters
dictl (1)            - wrapper script for dict that permits using utf-8 encod...
diff3 (1)            - compare three files line by line
Digest (3perl)       - Modules that calculate message digests
Digest::HMAC (3pm)   - Keyed-Hashing for Message Authentication
Digest::HMAC_MD5 (3pm) - Keyed-Hashing for Message Authentication
Digest::HMAC_SHA1 (3pm) - Keyed-Hashing for Message Authentication
Digest::MD5 (3perl)  - Perl interface to the MD5 Algorithm
Digest::SHA (3perl)  - Perl extension for SHA-1/224/256/384/512
DirHandle (3perl)    - supply object methods for directory handles
dirname (3)          - parse pathname components
disable_cmf (9)      - switch off the channel measurement for a specific device
disable_hardirq (9)  - disables an irq and waits for hardirq completion
disable_irq_nosync (9) - disable an irq without waiting
disk_block_events (9) - block and flush disk event checking
disk_clear_events (9) - synchronously check, clear and return pending events
disk_flush_events (9) - schedule immediate event checking and flushing
disk_part_iter_exit (9) - finish up partition iteration
disk_part_iter_next (9) - proceed iterator to the next partition and return it
disk_unblock_events (9) - unblock disk event checking
Dist::CheckConflicts (3pm) - declare version conflicts for your dist
dkimproxy-verify (1) - insert here a description
dl_iterate_phdr (3)  - walk through list of shared objects
dma_alloc_from_coherent (9) - try to allocate memory from the per-device cohe...
dma_buf_attach (9)   - Add the device to dma_buf's attachments list; optional...
dma_buf_begin_cpu_access (9) - Must be called before accessing a dma_buf from...
dma_buf_detach (9)   - Remove the given attachment from dmabuf's attachments ...
dma_buf_end_cpu_access (9) - Must be called after accessing a dma_buf from th...
dma_buf_export (9)   - Creates a new dma_buf, and associates an anon file wit...
dma_buf_fd (9)       - returns a file descriptor for the given dma_buf
dma_buf_get (9)      - returns the dma_buf structure related to an fd
dma_buf_kmap (9)     - Map a page of the buffer object into kernel address sp...
dma_buf_kmap_atomic (9) - Map a page of the buffer object into kernel address...
dma_buf_map_attachment (9) - Returns the scatterlist table of the attachment;...
dma_buf_mmap (9)     - Setup up a userspace mmap with the given vma
dma_buf_put (9)      - decreases refcount of the buffer
dma_buf_unmap_attachment (9) - unmaps and decreases usecount of the buffer;mi...
dma_buf_vmap (9)     - Create virtual mapping for the buffer object into kern...
dma_mmap_from_coherent (9) - try to mmap the memory allocated from per-device...
dma_release_from_coherent (9) - try to free the memory allocated from per-dev...
dmam_alloc_coherent (9) - Managed dma_alloc_coherent
dmam_alloc_noncoherent (9) - Managed dma_alloc_non_coherent
dmam_declare_coherent_memory (9) - Managed dma_declare_coherent_memory
dmam_free_coherent (9) - Managed dma_free_coherent
dmam_free_noncoherent (9) - Managed dma_free_noncoherent
dmesg (1)            - print or control the kernel ring buffer
dmi_check_system (9) - check system DMI data
dmi_first_match (9)  - find dmi_system_id structure matching system DMI data
dmi_match (9)        - compare a string to the dmi field (if exists)
dmi_name_in_vendors (9) - Check if string is in the DMI system or board vendo...
dmi_walk (9)         - Walk the DMI table and get called back for every record
dngettext (3)        - translate message and choose plural form
dnsblog (8postfix)   - Postfix DNS white/blacklist logger
dnscache (8)         - a DNS cache.
dnscache-conf (8)    - sets up a DNS cache service.
dnsdomainname (1)    - show the system's DNS domain name
dnsfilter (1)        - reverse-resolves IP addresses, converting them to host...
dnsmx (1)            - prints the MX records of fqdn
dnsname (1)          - does a reverse lookup for the IP address
dnsqr (1)            - asks for records of type t under the domain name fqdn
dnssec-checkds (8)   - A DNSSEC delegation consistency checking tool.
dnssec-coverage (8)  - checks future DNSKEY coverage for a zone
dnssec-revoke (8)    - Set the REVOKED bit on a DNSSEC key
dnssec-settime (8)   - Set the key timing metadata for a DNSSEC key
dnstxt (1)           - prints the TXT record of fqdn
do_notify_parent_cldstop (9) - notify parent of stopped/continued state change
do_pata_set_dmamode (9) - Initialize host controller PATA PIO timings
do_signal_stop (9)   - handle group stop for SIGSTOP and other stop signals
do_sigtimedwait (9)  - wait for queued signals specified in which
doctrine-dbal.php (1) - Doctrine command line interface
dog (8)              - Command line utility for the sheep daemon
domainname (1)       - show or set the system's NIS/YP domain name
doveadm-altmove (1)  - Move matching mails to the alternative storage (dbox-o...
doveadm-auth (1)     - Test authentication for a user
doveadm-batch (1)    - Execute multiple commands for multiple users
doveadm-copy (1)     - Copy messages matching the given search query into ano...
doveadm-dump (1)     - Dump the content of Dovecot's binary mailbox index/log
doveadm-expunge (1)  - Expunge messages matching given search query
doveadm-fetch (1)    - Fetch partial/full messages or message information
doveadm-help (1)     - Show information about doveadm commands
doveadm-import (1)   - Import messages matching given search query
doveadm-instance (1) - Manage the list of running Dovecot instances
doveadm-mailbox (1)  - Commands related to handling mailboxes
doveadm-mount (1)    - Manage the list of mountpoints where mails are stored
doveadm-move (1)     - Move messages matching the given search query into ano...
doveadm-penalty (1)  - Show current penalties
doveadm-purge (1)    - Remove messages with refcount=0 from mdbox files
doveadm-pw (1)       - Dovecot's password hash generator
doveadm-quota (1)    - Initialize/recalculate or show current quota usage
doveadm-search (1)   - Show a list of mailbox GUIDs and message UIDs matching...
doveadm-search-query (7) - Overview of search queries for doveadm mailbox com...
doveadm-who (1)      - Show who is logged in to the Dovecot server
dovecot (1)          - a secure and highly configurable IMAP and POP3 server
dpkg-architecture (1) - set and determine the architecture for package building
dpkg-checkbuilddeps (1) - check build dependencies and conflicts
dpkg-deb (1)         - Debian package archive (.deb) manipulation tool
dpkg-genchanges (1)  - generate Debian .changes files
dpkg-gensymbols (1)  - generate symbols files (shared library dependency info...
dpkg-hold (8)        - mark packages as `hold' to prevent installation
dpkg-maintscript-helper (1) - works around known dpkg limitations in maintain...
dpkg-mergechangelogs (1) - 3-way merge of debian/changelog files
dpkg-parsechangelog (1) - parse Debian changelog files
dpkg-preconfigure (8) - let packages ask questions prior to their installation
dpkg-query (1)       - a tool to query the dpkg database
dpkg-repack (1)      - put an unpacked .deb file back together
dpkg-shlibdeps (1)   - generate shared library substvar dependencies
dpkg-split (1)       - Debian package archive split/join tool
dpkg-statoverride (8) - override ownership and mode of files
dpkg-unhold (8)      - mark held packages for installation
Dpkg::BuildProfiles (3) - handle build profiles
Dpkg::Changelog (3)  - base class to implement a changelog parser
Dpkg::Changelog::Debian (3) - parse Debian changelogs
Dpkg::Changelog::Entry (3) - represents a changelog entry
Dpkg::Changelog::Entry::Debian (3) - represents a Debian changelog entry
Dpkg::Changelog::Parse (3) - generic changelog parser for dpkg-parsechangelog
Dpkg::Checksums (3)  - generate and manipulate file checksums
Dpkg::Compression (3) - simple database of available compression methods
Dpkg::Compression::FileHandle (3) - object dealing transparently with file co...
Dpkg::Control::Changelog (3) - represent info fields output by dpkg-parsechan...
Dpkg::Control::Hash (3) - parse and manipulate a block of RFC822-like fields
Dpkg::Control::HashCore (3) - parse and manipulate a block of RFC822-like fields
Dpkg::Exit (3)       - program exit handlers
Dpkg::Interface::Storable (3) - common methods related to object serialization
Dpkg::IPC (3)        - helper functions for IPC
Dpkg::Path (3)       - some common path handling functions
Dpkg::Substvars (3)  - handle variable substitution in strings
Dpkg::Version (3)    - handling and comparing dpkg-style version numbers
dpm_for_each_dev (9) - device iterator.
dpm_suspend_start (9) - Prepare devices for PM transition and suspend them.
driver_attach (9)    - try to bind driver to devices.
driver_for_each_device (9) - Iterator for devices bound to a driver.
driver_register (9)  - register driver with bus
DROP_ACCESS_METHOD (7) - remove an access method
DROP_SCHEMA (7)      - remove a schema
DROP_TEXT_SEARCH_CONFIGURATION (7) - remove a text search configuration
DROP_TEXT_SEARCH_DICTIONARY (7) - remove a text search dictionary
DROP_TEXT_SEARCH_PARSER (7) - remove a text search parser
DROP_TEXT_SEARCH_TEMPLATE (7) - remove a text search template
dsa (3ssl)           - Digital Signature Algorithm
DSA_dup_DH (3ssl)    - create a DH structure out of DSA structure
DSA_get_default_method (3ssl) - select DSA method
DSA_new_method (3ssl) - select DSA method
DSA_OpenSSL (3ssl)   - select DSA method
DSA_print (3ssl)     - print cryptographic parameters
DSA_print_fp (3ssl)  - print cryptographic parameters
DSA_set_default_method (3ssl) - select DSA method
DSA_set_method (3ssl) - select DSA method
DSAparams_print (3ssl) - print cryptographic parameters
DSAparams_print_fp (3ssl) - print cryptographic parameters
dsync (1)            - Dovecot's mailbox synchronization utility
dtach (1)            - simple program that emulates the detach feature of scr...
DTLSv1_client_method (3ssl) - create a new SSL_CTX object as framework for TL...
DTLSv1_method (3ssl) - create a new SSL_CTX object as framework for TLS/SSL e...
DTLSv1_server_method (3ssl) - create a new SSL_CTX object as framework for TL...
dwp (1)              - The DWARF packaging utility
dwww-cache (8)       - manage the dwww cache of converted documents
dwww-convert (8)     - convert files to HTML for dwww
dwww-find (8)        - find documentation related to a search argument
dwww-format-man (8)  - batch format manual pages for dwww
dwww-quickfind (8)   - find quickly which package a program belongs to.
dwww-refresh-cache (8) - rebuilds dwww cache directory
dwww-txt2html (8)    - simple txt to HTML converter for dwww
e2fsck (8)           - check a Linux ext2/ext3/ext4 file system
e2label (8)          - Change the label on an ext2/ext3/ext4 filesystem
eaccess (3)          - check effective user's permissions for a file
ebrowse (1)          - create a class hierarchy database
ebrowse.emacs23 (1)  - create a class hierarchy database
ebrowse.emacs24 (1)  - create a class hierarchy database
ecdsa (3ssl)         - Elliptic Curve Digital Signature Algorithm
echo (1)             - display a line of text
edd_dev_is_type (9)  - is this EDD device a 'type' device?
edd_get_pci_dev (9)  - finds pci_dev that matches edev
edd_show_raw_data (9) - copies raw data to buffer for userspace to parse
edit (1)             - execute programs via entries in the mailcap file
egrep (1)            - print lines matching a pattern
elfedit (1)          - Update the ELF header of ELF files.
tc-ematch (8)        - extended matches for use with "basic" or "flow" filters
enable_cmf (9)       - switch on the channel measurement for a specific device
enable_irq (9)       - enable handling of an irq
enc (1ssl)           - symmetric cipher routines
enchant-lsmod (1)    - Show information about available spell-checking module...
Encode (3perl)       - character encodings in Perl
Encode::CN (3perl)   - China-based Chinese Encodings
Encode::CN::HZ (3perl) - - internally used by Encode::CN
Encode::JP::H2Z (3perl) - - internally used by Encode::JP::2022_JP*
Encode::Locale (3pm) - Determine the locale encoding
Encode::MIME::Header (3perl) - - MIME 'B' and 'Q' header encoding
Encode::TW (3perl)   - Taiwan-based Chinese Encodings
encode_rs16 (9)      - Calculate the parity for data values (16bit data width)
encode_rs8 (9)       - Calculate the parity for data values (8bit data width)
endfsent (3)         - handle fstab entries
endhostent (3)       - get network host entry
endian (3)           - convert values between host and big-/little-endian byt...
endspent (3)         - get shadow password file entry
endusershell (3)     - get permitted user shells
engine (3ssl)        - ENGINE cryptographic module support
english (5)          - flag format for English ispell dictionaries
enum_ieee80211_channel_flags (9) - channel flags
enum_ieee80211_filter_flags (9) - hardware filter flags
enum_ieee80211_hw_flags (9) - hardware flags
enum_ieee80211_rate_control_changed (9) - flags to indicate what changed
enum_ieee80211_tpt_led_trigger_flags (9) - throughput trigger flags
enum_irq_gc_flags (9) - Initialization flags for generic irq chips
enum_mac80211_rate_control_flags (9) - per-rate flags set by the Rate Control...
enum_mpath_info_flags (9) - mesh path information flags
enum_positive_aop_returns (9) - aop return codes with specific semantics
enum_probe_type (9)  - device driver probe type to try Device drivers may opt...
enum_snd_jack_types (9) - Jack types which can be reported
enum_wimax_st (9)    - The different states of a WiMAX device
enum_wiphy_flags (9) - wiphy capability flags
enum_wiphy_params_flags (9) - set_wiphy_params bitfield values
envdir (8)           - runs another program with environment modified accordi...
envsubst (1)         - substitutes environment variables in shell format strings
envuidgid (8)        - runs another program with environment variables indica...
eqn (1)              - format equations for troff or MathML
ERR_clear_error (3ssl) - clear the error queue
ERR_error_string (3ssl) - obtain human-readable error message
ERR_error_string_n (3ssl) - obtain human-readable error message
ERR_func_error_string (3ssl) - obtain human-readable error message
ERR_lib_error_string (3ssl) - obtain human-readable error message
ERR_reason_error_string (3ssl) - obtain human-readable error message
ERR_remove_state (3ssl) - free a thread's error queue
Error::Simple (3pm)  - the simple error sub-class of Error
Error::TypeTiny::Assertion (3pm) - exception when a value fails a type constr...
estcall (1)          - command line interface of the node API
estcmd (1)           - command line interface of the core API
estfxasis (1)        - hyperestraier filter programs
estfxfilter (1)      - hyperestraier filter programs
estfxmantotxt (1)    - hyperestraier filter programs
estfxmsotohtml (1)   - hyperestraier filter programs
estfxpdftohtml (1)   - hyperestraier filter programs
estwolefind (1)      - listing WWWOFFLE cache for hyper estraier
eth_broadcast_addr (9) - Assign broadcast address
eth_change_mtu (9)   - set new MTU size
eth_commit_mac_addr_change (9) - commit mac change
eth_get_headlen (9)  - determine the length of header for an ethernet frame
eth_header (9)       - create the Ethernet header
eth_header_cache (9) - fill cache entry from neighbour
eth_header_cache_update (9) - update cache entry
eth_header_parse (9) - extract hardware address from packet
eth_hw_addr_inherit (9) - Copy dev_addr from another net_device
eth_hw_addr_random (9) - Generate software assigned random Ethernet and set d...
eth_mac_addr (9)     - set new Ethernet hardware address
eth_prepare_mac_addr_change (9) - prepare for mac change
eth_proto_is_802_3 (9) - Determine if a given Ethertype/length is a protocol
eth_random_addr (9)  - Generate software assigned random Ethernet address
eth_skb_pad (9)      - Pad buffer to mininum number of octets for Ethernet frame
eth_type_trans (9)   - determine the packet's protocol ID.
eth_zero_addr (9)    - Assign zero address
ether_addr_copy (9)  - Copy an Ethernet address
ether_addr_equal (9) - Compare two Ethernet addresses
ether_addr_equal_64bits (9) - Compare two Ethernet addresses
ether_addr_equal_masked (9) - Compare two Ethernet addresses with a mask
ether_addr_equal_unaligned (9) - Compare two not u16 aligned Ethernet addresses
ether_aton (3)       - Ethernet address manipulation routines
ether_aton_r (3)     - Ethernet address manipulation routines
ether_hostton (3)    - Ethernet address manipulation routines
ether_line (3)       - Ethernet address manipulation routines
ether_ntoa (3)       - Ethernet address manipulation routines
ether_ntoa_r (3)     - Ethernet address manipulation routines
ether_ntohost (3)    - Ethernet address manipulation routines
ether_setup (9)      - setup Ethernet network device
ethers (5)           - Ethernet address to IP number database
ethtool (8)          - query or control network driver and hardware settings
euidaccess (3)       - check effective user's permissions for a file
eventfd_ctx_fdget (9) - Acquires a reference to the internal eventfd context.
eventfd_ctx_fileget (9) - Acquires a reference to the internal eventfd context.
eventfd_ctx_get (9)  - Acquires a reference to the internal eventfd context.
eventfd_ctx_put (9)  - Releases a reference to the internal eventfd context.
eventfd_ctx_read (9) - Reads the eventfd counter or wait if it is zero.
eventfd_ctx_remove_wait_queue (9) - Read the current counter and removes wait...
eventfd_signal (9)   - Adds n to the eventfd counter.
evp (3ssl)           - high-level cryptographic functions
EVP_CIPHER_asn1_to_param (3ssl) - EVP cipher routines
EVP_CIPHER_block_size (3ssl) - EVP cipher routines
EVP_CIPHER_CTX_block_size (3ssl) - EVP cipher routines
EVP_CIPHER_CTX_cipher (3ssl) - EVP cipher routines
EVP_CIPHER_CTX_cleanup (3ssl) - EVP cipher routines
EVP_CIPHER_CTX_ctrl (3ssl) - EVP cipher routines
EVP_CIPHER_CTX_flags (3ssl) - EVP cipher routines
EVP_CIPHER_CTX_get_app_data (3ssl) - EVP cipher routines
EVP_CIPHER_CTX_init (3ssl) - EVP cipher routines
EVP_CIPHER_CTX_iv_length (3ssl) - EVP cipher routines
EVP_CIPHER_CTX_key_length (3ssl) - EVP cipher routines
EVP_CIPHER_CTX_mode (3ssl) - EVP cipher routines
EVP_CIPHER_CTX_nid (3ssl) - EVP cipher routines
EVP_CIPHER_CTX_set_app_data (3ssl) - EVP cipher routines
EVP_CIPHER_CTX_set_key_length (3ssl) - EVP cipher routines
EVP_CIPHER_CTX_set_padding (3ssl) - EVP cipher routines
EVP_CIPHER_CTX_type (3ssl) - EVP cipher routines
EVP_CIPHER_flags (3ssl) - EVP cipher routines
EVP_CIPHER_iv_length (3ssl) - EVP cipher routines
EVP_CIPHER_key_length (3ssl) - EVP cipher routines
EVP_CIPHER_mode (3ssl) - EVP cipher routines
EVP_CIPHER_nid (3ssl) - EVP cipher routines
EVP_CIPHER_param_to_asn1 (3ssl) - EVP cipher routines
EVP_CIPHER_type (3ssl) - EVP cipher routines
EVP_CipherFinal (3ssl) - EVP cipher routines
EVP_CipherFinal_ex (3ssl) - EVP cipher routines
EVP_CipherInit (3ssl) - EVP cipher routines
EVP_CipherInit_ex (3ssl) - EVP cipher routines
EVP_CipherUpdate (3ssl) - EVP cipher routines
EVP_DecryptFinal (3ssl) - EVP cipher routines
EVP_DecryptFinal_ex (3ssl) - EVP cipher routines
EVP_DecryptInit (3ssl) - EVP cipher routines
EVP_DecryptInit_ex (3ssl) - EVP cipher routines
EVP_DecryptUpdate (3ssl) - EVP cipher routines
EVP_EncryptFinal (3ssl) - EVP cipher routines
EVP_EncryptFinal_ex (3ssl) - EVP cipher routines
EVP_EncryptInit (3ssl) - EVP cipher routines
EVP_EncryptInit_ex (3ssl) - EVP cipher routines
EVP_EncryptUpdate (3ssl) - EVP cipher routines
EVP_get_cipherbyname (3ssl) - EVP cipher routines
EVP_get_cipherbynid (3ssl) - EVP cipher routines
EVP_get_cipherbyobj (3ssl) - EVP cipher routines
EVP_PKEY_assign_DH (3ssl) - EVP_PKEY assignment functions.
EVP_PKEY_ctrl (3ssl) - algorithm specific control operations
EVP_PKEY_ctrl_str (3ssl) - algorithm specific control operations
EVP_PKEY_CTX_ctrl (3ssl) - algorithm specific control operations
EVP_PKEY_CTX_dup (3ssl) - public key algorithm context functions.
EVP_PKEY_CTX_free (3ssl) - public key algorithm context functions.
EVP_PKEY_CTX_new (3ssl) - public key algorithm context functions.
EVP_PKEY_CTX_new_id (3ssl) - public key algorithm context functions.
EVP_PKEY_decrypt (3ssl) - decrypt using a public key algorithm
EVP_PKEY_decrypt_init (3ssl) - decrypt using a public key algorithm
EVP_PKEY_derive (3ssl) - derive public key algorithm shared secret.
EVP_PKEY_derive_init (3ssl) - derive public key algorithm shared secret.
EVP_PKEY_derive_set_peer (3ssl) - derive public key algorithm shared secret.
EVP_PKEY_encrypt (3ssl) - encrypt using a public key algorithm
EVP_PKEY_encrypt_init (3ssl) - encrypt using a public key algorithm
EVP_PKEY_get1_DH (3ssl) - EVP_PKEY assignment functions.
EVP_PKEY_print_params (3ssl) - public key algorithm printing routines.
EVP_PKEY_print_private (3ssl) - public key algorithm printing routines.
EVP_PKEY_print_public (3ssl) - public key algorithm printing routines.
EVP_PKEY_set1_DH (3ssl) - EVP_PKEY assignment functions.
EVP_PKEY_sign (3ssl) - sign using a public key algorithm
EVP_PKEY_sign_init (3ssl) - sign using a public key algorithm
EVP_PKEY_verify (3ssl) - signature verification using a public key algorithm
EVP_PKEY_verify_init (3ssl) - signature verification using a public key algor...
EVP_PKEY_verify_recover (3ssl) - recover signature using a public key algorithm
EVP_PKEY_verify_recover_init (3ssl) - recover signature using a public key al...
EVP_sha (3ssl)       - EVP digest routines
EVP_sha1 (3ssl)      - EVP digest routines
EVP_sha224 (3ssl)    - EVP digest routines
EVP_sha256 (3ssl)    - EVP digest routines
EVP_sha384 (3ssl)    - EVP digest routines
EVP_sha512 (3ssl)    - EVP digest routines
Exception::Class (3pm) - A module that allows you to declare real exception c...
execute_in_process_context (9) - reliably execute the routine with user context
exit (2)             - terminate the calling process
exit_group (2)       - exit all threads in a process
expiry (1)           - check and enforce password expiration policy
EXPLAIN (7)          - show the execution plan of a statement
Exporter (3perl)     - Implements default import method for modules
Exporter::Heavy (3perl) - Exporter guts
Exporter::Shiny (3pm) - shortcut for Exporter::Tiny
Exporter::Tiny (3pm) - an exporter with the features of Sub::Exporter but onl...
ext2 (5)             - the second extended file system
ext3 (5)             - the second extended file system
ext4 (5)             - the fourth extended file system
extract++ (1)        - SWISH++ text extractor
ExtUtils::Command::MM (3perl) - Commands for the MM's to use in Makefiles
ExtUtils::Constant (3perl) - generate XS code to import C header constants
ExtUtils::Constant::Utils (3perl) - helper functions for ExtUtils::Constant
ExtUtils::Install (3perl) - install files from here to there
ExtUtils::Liblist (3perl) - determine libraries to use and how to use them
ExtUtils::MakeMaker::Tutorial (3perl) - Writing a module with MakeMaker
ExtUtils::Manifest (3perl) - utilities to write and check a MANIFEST file
ExtUtils::Miniperl (3perl) - write the C code for perlmain.c
ExtUtils::MM_Any (3perl) - Platform-agnostic MM methods
ExtUtils::MM_BeOS (3perl) - methods to override UN*X behaviour in ExtUtils::M...
ExtUtils::MM_Cygwin (3perl) - methods to override UN*X behaviour in ExtUtils:...
ExtUtils::MM_Darwin (3perl) - special behaviors for OS X
ExtUtils::MM_NW5 (3perl) - methods to override UN*X behaviour in ExtUtils::Ma...
ExtUtils::MM_OS2 (3perl) - methods to override UN*X behaviour in ExtUtils::Ma...
ExtUtils::MM_Unix (3perl) - methods used by ExtUtils::MakeMaker
ExtUtils::MM_VMS (3perl) - methods to override UN*X behaviour in ExtUtils::Ma...
ExtUtils::MM_Win32 (3perl) - methods to override UN*X behaviour in ExtUtils::...
ExtUtils::MM_Win95 (3perl) - method to customize MakeMaker for Win9X
ExtUtils::ParseXS::Utilities (3perl) - Subroutines used with ExtUtils::ParseXS
ExtUtils::Typemaps::Cmd (3perl) - Quick commands for handling typemaps
ExtUtils::Typemaps::InputMap (3perl) - Entry in the INPUT section of a typemap
ExtUtils::Typemaps::OutputMap (3perl) - Entry in the OUTPUT section of a typemap
ExtUtils::Typemaps::Type (3perl) - Entry in the TYPEMAP section of a typemap
ExtUtils::XSSymSet (3perl) - keep sets of symbol names palatable to the VMS l...
faccessat (2)        - check user's permissions for a file
fail2ban (1)         - a set of server and client programs to limit brute for...
fail2ban-client (1)  - configure and control the server
fail2ban-server (1)  - start the server
faked (1)            - daemon that remembers fake ownership/permissions of fi...
faked-sysv (1)       - daemon that remembers fake ownership/permissions of fi...
faked-tcp (1)        - daemon that remembers fake ownership/permissions of fi...
false (1)            - do nothing, unsuccessfully
Fatal (3perl)        - Replace functions with equivalents which succeed or die
fattach (2)          - unimplemented system calls
fb_find_best_mode (9) - find best matching videomode
fb_match_mode (9)    - find a videomode which exactly matches the timings in var
fb_set_cmap (9)      - set the colormap
fc-cache (1)         - build font information cache files
fc-cat (1)           - read font information cache files
fc-match (1)         - match available fonts
fc-pattern (1)       - parse and show pattern
fc_block_scsi_eh (9) - Block SCSI eh thread for blocked fc_rport
fc_get_event_number (9) - Obtain the next sequential FC event number
fc_host_post_event (9) - called to post an even on an fc_host.
fc_host_post_vendor_event (9) - called to post a vendor unique event on an fc...
fc_remote_port_add (9) - notify fc transport of the existence of a remote FC ...
fc_remote_port_delete (9) - notifies the fc transport that a remote port is n...
fc_remote_port_rolechg (9) - notifies the fc transport that the roles on a re...
fc_remove_host (9)   - called to terminate any fc_transport-related elements ...
fchdir (2)           - change working directory
fchmod (2)           - change permissions of a file
fchmodat (2)         - change permissions of a file
fchown (2)           - change ownership of a file
fchown32 (2)         - change ownership of a file
fchownat (2)         - change ownership of a file
fcntl_getlease (9)   - Enquire what lease is currently active
fdatasync (2)        - synchronize a file's in-core state with storage device
fdetach (2)          - unimplemented system calls
feclearexcept (3)    - floating-point rounding and exception handling
fedisableexcept (3)  - floating-point rounding and exception handling
feenableexcept (3)   - floating-point rounding and exception handling
fegetenv (3)         - floating-point rounding and exception handling
fegetexcept (3)      - floating-point rounding and exception handling
fegetexceptflag (3)  - floating-point rounding and exception handling
fegetround (3)       - floating-point rounding and exception handling
feholdexcept (3)     - floating-point rounding and exception handling
fence_add_callback (9) - add a callback to be called when the fence is signaled
fence_default_wait (9) - default sleep until the fence gets signaled or until...
fence_get (9)        - increases refcount of the fence
fence_get_rcu (9)    - get a fence from a reservation_object_list with rcu re...
fence_is_later (9)   - return if f1 is chronologically later than f2
fence_is_signaled (9) - Return an indication if the fence is signaled yet.
fence_is_signaled_locked (9) - Return an indication if the fence is signaled ...
fence_later (9)      - return the chronologically later fence
fence_put (9)        - decreases refcount of the fence
fence_remove_callback (9) - remove a callback from the signaling list
fence_wait (9)       - sleep until the fence gets signaled
fence_wait_timeout (9) - sleep until the fence gets signaled or until timeout...
fenv (3)             - floating-point rounding and exception handling
feof (3)             - check and reset stream status
feraiseexcept (3)    - floating-point rounding and exception handling
ferror (3)           - check and reset stream status
fesetenv (3)         - floating-point rounding and exception handling
fesetexceptflag (3)  - floating-point rounding and exception handling
fesetround (3)       - floating-point rounding and exception handling
FETCH (7)            - retrieve rows from a query using a cursor
fetestexcept (3)     - floating-point rounding and exception handling
feupdateenv (3)      - floating-point rounding and exception handling
fflush (3)           - flush a stream
fflush_unlocked (3)  - nonlocking stdio functions
fgconsole (1)        - print the number of the active VT.
fgetc (3)            - input of characters and strings
fgets (3)            - input of characters and strings
fgetspent (3)        - get shadow password file entry
fgetspent_r (3)      - get shadow password file entry
fgetwc (3)           - read a wide character from a FILE stream
fgetws (3)           - read a wide-character string from a FILE stream
fghack (8)           - is an anti-backgrounding tool.
fgrep (1)            - print lines matching a pattern
figlet-toilet (1)    - display large colourful characters
file-hierarchy (7)   - File system hierarchy overview
File::BaseDir (3pm)  - Use the Freedesktop.org base directory specification
File::Basename (3perl) - Parse file paths into directory, filename and suffix.
File::Compare (3perl) - Compare files or filehandles
File::Copy (3perl)   - Copy files or filehandles
File::DesktopEntry (3pm) - Object to handle .desktop files
File::DosGlob (3perl) - DOS like globbing and then some
File::FcntlLock (3pm) - File locking with fcntl(2)
File::FcntlLock::Inline (3pm) - File locking with fcntl(2)
File::FcntlLock::Pure (3pm) - File locking with fcntl(2)
File::FcntlLock::XS (3pm) - File locking with fcntl(2)
File::Fetch (3perl)  - A generic file fetching mechanism
File::MimeInfo::Magic (3pm) - Determine file type with magic
File::Path (3perl)   - Create or remove directory trees
File::Spec::Cygwin (3perl) - methods for Cygwin file specs
File::Spec::Epoc (3perl) - methods for Epoc file specs
File::Spec::OS2 (3perl) - methods for OS/2 file specs
File::Spec::Unix (3perl) - File::Spec for Unix, base for other File::Spec mod...
File::Spec::VMS (3perl) - methods for VMS file specs
File::Spec::Win32 (3perl) - methods for Win32 file specs
File::Temp (3perl)   - return name and handle of a temporary file safely
FileCache (3perl)    - keep more files open than the system permits
FileHandle (3perl)   - supply object methods for filehandles
filemap_fault (9)    - read in file data for page fault handling
filemap_flush (9)    - mostly a non-blocking flush
fileno (3)           - check and reset stream status
filesystems (5)      - Linux filesystem types: minix, ext, ext2, ext3, ext4, ...
filetest (3perl)     - Perl pragma to control the filetest permission operators
find (1)             - search for files in a directory hierarchy
find_busiest_group (9) - Returns the busiest group within the sched_domain if...
find_get_entries_tag (9) - find and return entries that match tag
find_get_entry (9)   - find and get a page cache entry
find_get_pages_contig (9) - gang contiguous pagecache lookup
find_get_pages_tag (9) - find and return pages that match tag
find_inode_nowait (9) - find an inode in the inode cache
find_lock_entry (9)  - locate, pin and lock a page cache entry
find_min_pfn_with_active_regions (9) - Find the minimum PFN registered
find_next_best_node (9) - find the next node that should appear in a given no...
findaffix (1)        - Interactive spelling checking
findsmb (1)          - list info about machines that respond to SMB name quer...
finger@ (1)          - gets user information from a remote host.
fini_selinuxmnt (3)  - initialize the global variable selinux_mnt
finish_wait (9)      - clean up after waiting in a queue
fix_small_imbalance (9) - Calculate the minor imbalance that exists amongst t...
fixcrio (1)          - inserts missing CRs at the ends of lines.
flock (1)            - manage locks from shell scripts
floor (3)            - largest integral value not greater than argument
floorf (3)           - largest integral value not greater than argument
floorl (3)           - largest integral value not greater than argument
flush (8postfix)     - Postfix fast flush server
flush_delayed_work (9) - wait for a dwork to finish executing the last queueing
flush_kthread_work (9) - flush a kthread_work
flush_kthread_worker (9) - flush all current works on a kthread_worker
flush_scheduled_work (9) - ensure that any scheduled work has run to completion.
flush_work (9)       - wait for a work to finish executing the last queueing ...
flush_workqueue (9)  - ensure that any scheduled work has run to completion.
fnmatch (3)          - match filename or pathname
fnmatch (3am)        - compare a string against a filename wildcard
fold (1)             - wrap each input line to fit in specified width
fop (1)              - Command line wrapper for the java version of fop.
fop-ttfreader (1)    - - A tool which reads TTF files and generates XML font ...
for_each_dtlb_entry (9) - Iterate over free (non-wired) DTLB entries
for_each_itlb_entry (9) - Iterate over free (non-wired) ITLB entries
fork (2)             - create a child process
fpathconf (3)        - get configuration values for files
fputc (3)            - output of characters and strings
fputs (3)            - output of characters and strings
fputwc (3)           - write a wide character to a FILE stream
fputws (3)           - write a wide-character string to a FILE stream
frame_aligned (9)    - Check whether the byte size is aligned to frames
frames_to_bytes (9)  - Unit conversion of the size from frames to bytes
free (1)             - Display amount of free and used memory in the system
free_bootmem_with_active_regions (9) - Call memblock_free_early_nid for each ...
free_dma (9)         - free a reserved system DMA channel
free_hugepages (2)   - allocate or free huge pages
free_irq (9)         - free an interrupt allocated with request_irq
free_percpu_irq (9)  - free an interrupt allocated with request_percpu_irq
free_rs (9)          - Free the rs control structure, if it is no longer used
freehostent (3)      - get network hostnames and addresses
freeze_super (9)     - lock the filesystem and force it into a consistent state
freq_reg_info (9)    - get regulatory information for the given frequency
freshclam (1)        - update virus databases
freshclam.conf (5)   - Configuration file for Clam AntiVirus database update ...
from (1)             - print names of those who have sent mail
fs (5)               - Linux filesystem types: minix, ext, ext2, ext3, ext4, ...
fsadm (8)            - utility to resize or check filesystem on a device
fsck (8)             - check and repair a Linux filesystem
fsck.btrfs (8)       - do nothing, successfully
fsck.ext2 (8)        - check a Linux ext2/ext3/ext4 file system
fsck.ext3 (8)        - check a Linux ext2/ext3/ext4 file system
fsck.ext4 (8)        - check a Linux ext2/ext3/ext4 file system
fsck.ext4dev (8)     - check a Linux ext2/ext3/ext4 file system
fsck.minix (8)       - check consistency of Minix filesystem
fsck.nfs (8)         - Dummy fsck.nfs script that always returns success.
fsck.reiserfs (8)    - The checking tool for the ReiserFS filesystem.
fsck.xfs (8)         - do nothing, successfully
fstab (5)            - static information about the filesystems
fstab-decode (8)     - run a command with fstab-encoded arguments
fsync (2)            - synchronize a file's in-core state with storage device
ftok (3)             - convert a pathname and a project identifier to a Syste...
ftruncate (2)        - truncate a file to a specified length
ftruncate64 (2)      - truncate a file to a specified length
fts (3)              - traverse a file hierarchy
fts_children (3)     - traverse a file hierarchy
fts_close (3)        - traverse a file hierarchy
fts_open (3)         - traverse a file hierarchy
fts_read (3)         - traverse a file hierarchy
fts_set (3)          - traverse a file hierarchy
funzip (1)           - filter for extracting from a ZIP archive in a pipe
futex_proxy_trylock_atomic (9) - Attempt an atomic lock for the top waiter
futex_top_waiter (9) - Return the highest priority waiter on a futex
futimens (3)         - change file timestamps with nanosecond precision
futimes (3)          - change file timestamps
futimesat (2)        - change timestamps of a file relative to a directory fi...
fwide (3)            - set and determine the orientation of a FILE stream
fwprintf (3)         - formatted wide-character output conversion
gadget_is_altset_supported (9) - return true iff the hardware supports altset...
gadget_is_dualspeed (9) - return true iff the hardware handles high speed
gadget_is_otg (9)    - return true iff the hardware is OTG-ready
gadget_is_stall_supported (9) - return true iff the hardware supports stalling
gadget_is_superspeed (9) - return true if the hardware handles superspeed
gadget_is_superspeed_plus (9) - return true if the hardware handles superspee...
gadget_is_zlp_supported (9) - return true iff the hardware supports zlp
gai_cancel (3)       - asynchronous network address and service translation
gai_error (3)        - asynchronous network address and service translation
gai_suspend (3)      - asynchronous network address and service translation
gamma (3)            - (logarithm of the) gamma function
gammaf (3)           - (logarithm of the) gamma function
gammal (3)           - (logarithm of the) gamma function
gcc-ar (1)           - a wrapper around ar adding the - plugin option
gcc-ar-4.7 (1)       - a wrapper around ar adding the - plugin option
gcc-ar-4.9 (1)       - a wrapper around ar adding the - plugin option
gcc-nm (1)           - a wrapper around nm adding the - plugin option
gcc-nm-4.7 (1)       - a wrapper around nm adding the - plugin option
gcc-nm-4.9 (1)       - a wrapper around nm adding the - plugin option
gcc-ranlib (1)       - a wrapper around ranlib adding the - plugin option
gcc-ranlib-4.7 (1)   - a wrapper around ranlib adding the - plugin option
gcc-ranlib-4.9 (1)   - a wrapper around ranlib adding the - plugin option
GDBM_File (3perl)    - Perl5 access to the gdbm library.
gem (1)              - frontend to RubyGems, the Ruby package manager
gem2.1 (1)           - frontend to RubyGems, the Ruby package manager
generic_make_request (9) - hand a buffer to its device driver for I/O
generic_permission (9) - check for access rights on a Posix-like filesystem
generic_pipe_buf_confirm (9) - verify contents of the pipe buffer
generic_pipe_buf_steal (9) - attempt to take ownership of a pipe_buffer
generic_shutdown_super (9) - common helper for - >kill_sb
generic_writepages (9) - walk the list of dirty pages of the given address sp...
genphy_aneg_done (9) - return auto-negotiation status
genphy_config_advert (9) - sanitize and advertise auto-negotiation parameters
genphy_config_aneg (9) - restart auto-negotiation or write BMCR
genphy_read_status (9) - check the link status and update current link state
genphy_restart_aneg (9) - Enable and Restart Autonegotiation
genphy_setup_forced (9) - configures/forces speed/duplex from phydev
genphy_soft_reset (9) - software reset the PHY via BMCR_RESET bit
genphy_update_link (9) - update link status in phydev
geoiplookup (1)      - look up country using IP Address or hostname
geoiplookup6 (1)     - look up country using IP Address or hostname
geqn (1)             - format equations for troff or MathML
get_default_context_with_level (3) - determine SELinux context(s) for user se...
get_default_context_with_role (3) - determine SELinux context(s) for user ses...
get_default_context_with_rolelevel (3) - determine SELinux context(s) for use...
get_futex_key (9)    - Get parameters which are the keys for a futex
get_ordered_context_list_with_level (3) - determine SELinux context(s) for us...
get_pfn_range_for_nid (9) - Return the start and end page frames for a node
get_phy_c45_ids (9)  - reads the specified addr for its 802.3-c45 IDs.
get_phy_device (9)   - reads the specified PHY device and returns its phy_dev...
get_phy_id (9)       - reads the specified addr for its ID.
get_sd_load_idx (9)  - Obtain the load index for a given sched domain.
get_state_synchronize_rcu (9) - Snapshot current RCU state
get_state_synchronize_sched (9) - Snapshot current RCU-sched state
get_super (9)        - get the superblock of a device
get_super_thawed (9) - get thawed superblock of a device
get_thread_area (2)  - get a thread-local storage (TLS) area
getaddrinfo_a (3)    - asynchronous network address and service translation
getauxval (3)        - retrieve a value from the auxiliary vector
getc (3)             - input of characters and strings
getchar (3)          - input of characters and strings
getchar_unlocked (3) - nonlocking stdio functions
getcontext (2)       - get or set the user context
getcontext (3)       - get or set the user context
getcpu (2)           - determine CPU and NUMA node on which the calling threa...
getent (1)           - get entries from Name Service Switch libraries
getexeccon (3)       - get or set the SELinux security context used for execu...
getexeccon_raw (3)   - get or set the SELinux security context used for execu...
getfscreatecon (3)   - get or set the SELinux security context used for creat...
getfscreatecon_raw (3) - get or set the SELinux security context used for cre...
getfsent (3)         - handle fstab entries
getfsfile (3)        - handle fstab entries
getfsspec (3)        - handle fstab entries
getgrouplist (3)     - get list of groups to which a user belongs
gethostbyaddr (3)    - get network host entry
gethostbyaddr_r (3)  - get network host entry
gethostbyname (3)    - get network host entry
gethostbyname2 (3)   - get network host entry
gethostbyname2_r (3) - get network host entry
gethostbyname_r (3)  - get network host entry
gethostent (3)       - get network host entry
gethostent_r (3)     - get network host entry
gethostid (2)        - get or set the unique identifier of the current host
gethostid (3)        - get or set the unique identifier of the current host
gethostname (2)      - get/set hostname
getipnodebyaddr (3)  - get network hostnames and addresses
getipnodebyname (3)  - get network hostnames and addresses
getkeycreatecon (3)  - get or set the SELinux security context used for creat...
getkeycreatecon_raw (3) - get or set the SELinux security context used for cr...
GetLanConfigPages (9) - Fetch LANConfig pages.
getopt (1)           - parse command options (enhanced)
Getopt::Std (3perl)  - Process single-character switches with switch clustering
getpriority (2)      - get/set program scheduling priority
getpt (3)            - open the pseudoterminal master (PTM)
getsockcreatecon (3) - get or set the SELinux security context used for creat...
getsockcreatecon_raw (3) - get or set the SELinux security context used for c...
getspent (3)         - get shadow password file entry
getspent_r (3)       - get shadow password file entry
getspnam (3)         - get shadow password file entry
getspnam_r (3)       - get shadow password file entry
gettid (2)           - get thread identification
getunwind (2)        - copy the unwind data to caller's buffer
getusershell (3)     - get permitted user shells
getwc (3)            - read a wide character from a FILE stream
getwchar (3)         - read a wide character from standard input
getwchar_unlocked (3) - nonlocking stdio functions
git (1)              - the stupid content tracker
git-add (1)          - Add file contents to the index
git-am (1)           - Apply a series of patches from a mailbox
git-annotate (1)     - Annotate file lines with commit information
git-apply (1)        - Apply a patch to files and/or to the index
git-archive (1)      - Create an archive of files from a named tree
git-bisect (1)       - Find by binary search the change that introduced a bug
git-blame (1)        - Show what revision and author last modified each line ...
git-branch (1)       - List, create, or delete branches
git-bundle (1)       - Move objects and refs by archive
git-check-attr (1)   - Display gitattributes information
git-check-ignore (1) - Debug gitignore / exclude files
git-check-mailmap (1) - Show canonical names and email addresses of contacts
git-check-ref-format (1) - Ensures that a reference name is well formed
git-checkout (1)     - Checkout a branch or paths to the working tree
git-checkout-index (1) - Copy files from the index to the working tree
git-cherry (1)       - Find commits yet to be applied to upstream
git-cherry-pick (1)  - Apply the changes introduced by some existing commits
git-clean (1)        - Remove untracked files from the working tree
git-commit (1)       - Record changes to the repository
git-count-objects (1) - Count unpacked number of objects and their disk consu...
git-credential-cache (1) - Helper to temporarily store passwords in memory
git-credential-cache--daemon (1) - Temporarily store user credentials in memory
git-credential-store (1) - Helper to store credentials on disk
git-describe (1)     - Show the most recent tag that is reachable from a commit
git-diff (1)         - Show changes between commits, commit and working tree,...
git-diff-files (1)   - Compares files in the working tree and the index
git-diff-index (1)   - Compare a tree to the working tree or index
git-diff-tree (1)    - Compares the content and mode of blobs found via two t...
git-difftool (1)     - Show changes using common diff tools
git-fetch (1)        - Download objects and refs from another repository
git-fetch-pack (1)   - Receive missing objects from another repository
git-filter-branch (1) - Rewrite branches
git-for-each-ref (1) - Output information on each ref
git-format-patch (1) - Prepare patches for e-mail submission
git-fsck (1)         - Verifies the connectivity and validity of the objects ...
git-fsck-objects (1) - Verifies the connectivity and validity of the objects ...
git-gc (1)           - Cleanup unnecessary files and optimize the local repos...
git-get-tar-commit-id (1) - Extract commit ID from an archive created using g...
git-grep (1)         - Print lines matching a pattern
git-hash-object (1)  - Compute object ID and optionally creates a blob from a...
git-help (1)         - Display help information about Git
git-http-backend (1) - Server side implementation of Git over HTTP
git-http-fetch (1)   - Download from a remote Git repository via HTTP
git-http-push (1)    - Push objects over HTTP/DAV to another repository
git-imap-send (1)    - Send a collection of patches from stdin to an IMAP folder
git-index-pack (1)   - Build pack index file for an existing packed archive
git-log (1)          - Show commit logs
git-ls-files (1)     - Show information about files in the index and the work...
git-ls-tree (1)      - List the contents of a tree object
git-mailinfo (1)     - Extracts patch and authorship from a single e-mail mes...
git-merge (1)        - Join two or more development histories together
git-merge-file (1)   - Run a three-way file merge
git-merge-one-file (1) - The standard helper program to use with git-merge-index
git-merge-tree (1)   - Show three-way merge without touching index
git-mergetool--lib (1) - Common Git merge tool shell scriptlets
git-pack-objects (1) - Create a packed archive of objects
git-pack-refs (1)    - Pack heads and tags for efficient repository access
git-parse-remote (1) - Routines to help parsing remote repository access para...
git-patch-id (1)     - Compute unique ID for a patch
git-prune (1)        - Prune all unreachable objects from the object database
git-prune-packed (1) - Remove extra objects that are already in pack files
git-pull (1)         - Fetch from and integrate with another repository or a ...
git-push (1)         - Update remote refs along with associated objects
git-quiltimport (1)  - Applies a quilt patchset onto the current branch
git-read-tree (1)    - Reads tree information into the index
git-rebase (1)       - Forward-port local commits to the updated upstream head
git-receive-pack (1) - Receive what is pushed into the repository
git-relink (1)       - Hardlink common objects in local repositories
git-remote-testgit (1) - Example remote-helper
git-request-pull (1) - Generates a summary of pending changes
git-reset (1)        - Reset current HEAD to the specified state
git-rev-list (1)     - Lists commit objects in reverse chronological order
git-rm (1)           - Remove files from the working tree and from the index
git-send-pack (1)    - Push objects over Git protocol to another repository
git-sh-i18n (1)      - Git's i18n setup code for shell scripts
git-sh-i18n--envsubst (1) - Git's own envsubst(1) for i18n fallbacks
git-sh-setup (1)     - Common Git shell script setup code
git-shell (1)        - Restricted login shell for Git-only SSH access
git-shortlog (1)     - Summarize 'git log' output
git-show (1)         - Show various types of objects
git-show-branch (1)  - Show branches and their commits
git-show-index (1)   - Show packed archive index
git-show-ref (1)     - List references in a local repository
git-stage (1)        - Add file contents to the staging area
git-stash (1)        - Stash the changes in a dirty working directory away
git-status (1)       - Show the working tree status
git-stripspace (1)   - Remove unnecessary whitespace
git-subtree (1)      - Merge subtrees together and split repository into subt...
git-tag (1)          - Create, list, delete or verify a tag object signed wit...
git-unpack-file (1)  - Creates a temporary file with a blob's contents
git-unpack-objects (1) - Unpack objects from a packed archive
git-update-index (1) - Register file contents in the working tree to the index
git-update-ref (1)   - Update the object name stored in a ref safely
git-update-server-info (1) - Update auxiliary info file to help dumb servers
git-upload-archive (1) - Send archive back to git-archive
git-upload-pack (1)  - Send objects packed back to git-fetch-pack
git-var (1)          - Show a Git logical variable
git-verify-commit (1) - Check the GPG signature of commits
git-verify-pack (1)  - Validate packed Git archive files
git-verify-tag (1)   - Check the GPG signature of tags
git-web--browse (1)  - Git helper script to launch a web browser
git-whatchanged (1)  - Show logs with difference each commit introduces
git-write-tree (1)   - Create a tree object from the current index
gitattributes (5)    - defining attributes per path
githooks (5)         - Hooks used by Git
gitremote-helpers (1) - Helper programs to interact with remote repositories
gitworkflows (7)     - An overview of recommended workflows with Git
glob (3)             - find pathnames matching a pattern, free memory from gl...
glob (7)             - globbing pathnames
globfree (3)         - find pathnames matching a pattern, free memory from gl...
gnet_stats_finish_copy (9) - finish dumping procedure
gnupg (7)            - The GNU Privacy Guard suite of programs
GnuPG::Handles (3pm) - GnuPG handles bundle
GnuPG::Tie (3pm)     - Tied filehandle interface to encryption with the GNU P...
gold (1)             - The GNU ELF linker
gpasswd (1)          - administer /etc/group and /etc/gshadow
gpg-connect-agent (1) - Communicate with a running agent
gpg-preset-passphrase (1) - Put a passphrase into gpg-agent's cache
gpg-zip (1)          - encrypt or sign files into an archive
gpgconf (1)          - Modify .gnupg home directories
gpgmailtunl (1p)     - Encrypts an email message into the body of another email.
gprof (1)            - display call graph profile data
gradm2 (8)           - Administration program for the grsecurity RBAC system
grantpt (3)          - grant access to the slave pseudoterminal
grep (1)             - print lines matching a pattern
grep-changelog (1)   - print ChangeLog entries matching criteria
grep-changelog.emacs23 (1) - print ChangeLog entries matching criteria
grep-changelog.emacs24 (1) - print ChangeLog entries matching criteria
groff (1)            - front-end for the groff document formatting system
group.conf (5)       - configuration file for the pam_group module
group_member (3)     - test whether a process is in a group
groupmod (8)         - modify a group definition on the system
groups (1)           - print the groups a user is in
grpconv (8)          - convert to and from shadow passwords and groups
grpunconv (8)        - convert to and from shadow passwords and groups
grub-file (1)        - check file type
grub-mkpasswd-pbkdf2 (1) - generate hashed password for GRUB
grub-mkrelpath (1)   - make a system path relative to its root
grub-mount (1)       - export GRUB filesystem with FUSE
grub-reboot (8)      - set the default boot entry for GRUB, for the next boot...
grub-script-check (1) - check grub.cfg for syntax errors
grub-set-default (8) - set the saved default boot entry for GRUB
gshadow (5)          - shadowed group file
gtk-query-immodules-2.0 (1) - Input method module registration utility
gtk-update-icon-cache (1) - Icon theme caching utility
h2ph (1)             - convert .h C header files to .ph Perl header files
h2xs (1)             - convert .h C header files to Perl extensions
h_errno (3)          - get network host entry
halt (5)             - variables that affect the behavior of the shutdown scr...
halt (8)             - Halt, power-off or reboot the machine
handle_early_requeue_pi_wakeup (9) - Detect early wakeup on the initial futex
handle_edge_eoi_irq (9) - edge eoi type IRQ handler
handle_edge_irq (9)  - edge type IRQ handler
handle_fasteoi_irq (9) - irq handler for transparent controllers
handle_level_irq (9) - Level type irq handler
handle_percpu_devid_irq (9) - Per CPU local irq handler with per cpu dev ids
handle_percpu_irq (9) - Per CPU local irq handler
handle_simple_irq (9) - Simple and software-decoded IRQs.
handle_untracked_irq (9) - Simple and software-decoded IRQs.
hash (3)             - hash database access method
Hash::Util (3perl)   - A selection of general-utility hash subroutines
Hash::Util::FieldHash (3perl) - Support for Inside-Out Classes
hasmntopt (3)        - get filesystem descriptor file entry
have_submounts (9)   - check for mounts over a dentry
hcd_buffer_create (9) - initialize buffer pools
hcd_buffer_destroy (9) - deallocate buffer pools
hcreate (3)          - hash table management
hcreate_r (3)        - hash table management
hd (1)               - ASCII, decimal, hexadecimal, octal dump
hd (4)               - MFM/IDE hard disk devices
hddtemp (8)          - Utility to monitor hard drive temperature
hdestroy (3)         - hash table management
hdestroy_r (3)       - hash table management
hdparm (8)           - get/set SATA/IDE device parameters
hdparm.conf (5)      - Debian configuration file for hdparm
head (1)             - output the first part of files
header_checks (5)    - Postfix built-in content inspection
helpztags (1)        - generate the help tags file for directory
herror (3)           - get network host entry
hexdump (1)          - ASCII, decimal, hexadecimal, octal dump
tc-hfsc (8)          - Hierarchical Fair Service Curve's control under linux
hg (1)               - Mercurial source code management system
hg-ssh (8)           - restricted ssh login shell for Mercurial
hgignore (5)         - syntax for Mercurial ignore files
hgrc (5)             - configuration files for Mercurial
hier (7)             - description of the filesystem hierarchy
history (3readline)  - GNU History Library
hlist_for_each_entry (9) - iterate over list of given type
hlist_for_each_entry_continue (9) - iterate over a hlist continuing after cur...
hlist_for_each_entry_from (9) - iterate over a hlist continuing from current ...
hlist_for_each_entry_safe (9) - iterate over list of given type safe against ...
hmac (3ssl)          - HMAC message authentication code
HMAC_cleanup (3ssl)  - HMAC message authentication code
HMAC_Final (3ssl)    - HMAC message authentication code
HMAC_Init (3ssl)     - HMAC message authentication code
HMAC_Update (3ssl)   - HMAC message authentication code
Hook::LexWrap (3pm)  - Lexically scoped subroutine wrappers
host (1)             - DNS lookup utility
host.conf (5)        - resolver configuration file
hostid (1)           - print the numeric identifier for the current host
hostname (1)         - show or set the system's host name
hostname (5)         - Local hostname configuration file
hostname (7)         - hostname resolution description
hostnamectl (1)      - Control the system hostname
hosts (5)            - static table lookup for hostnames
hosts.allow (5)      - format of host access control files
hosts.deny (5)       - format of host access control files
hosts_access (5)     - format of host access control files
hosts_options (5)    - host access control language extensions
tnameserv (1)        - (unknown subject)
hpsa (4)             - HP Smart Array SCSI driver
hrtimer_cancel (9)   - cancel a timer and wait for the handler to finish.
hrtimer_forward (9)  - forward the timer expiry
hrtimer_forward_now (9) - forward the timer expiry so it expires after now
hrtimer_init (9)     - initialize a timer to the given clock
hrtimer_start (9)    - (re)start an hrtimer on the current CPU
hrtimer_start_range_ns (9) - (re)start an hrtimer on the current CPU
hrtimer_try_to_cancel (9) - try to deactivate a timer
hsearch (3)          - hash table management
hsearch_r (3)        - hash table management
hsi_alloc_controller (9) - Allocate an HSI controller and its ports
hsi_alloc_msg (9)    - Allocate an HSI message
hsi_async (9)        - Submit an HSI transfer to the controller
hsi_async_read (9)   - Submit a read transfer
hsi_async_write (9)  - Submit a write transfer
hsi_claim_port (9)   - Claim the HSI client's port
hsi_event (9)        - Notifies clients about port events
hsi_flush (9)        - Flush all pending transactions on the client's port
hsi_free_msg (9)     - Free an HSI message
hsi_get_channel_id_by_name (9) - acquire channel id by channel name
hsi_id (9)           - Get HSI controller ID associated to a client
hsi_port_id (9)      - Gets the port number a client is attached to
hsi_port_unregister_clients (9) - Unregister an HSI port
hsi_put_controller (9) - Free an HSI controller
hsi_register_client_driver (9) - Register an HSI client to the HSI bus
hsi_register_controller (9) - Register an HSI controller and its ports
hsi_register_port_event (9) - Register a client to receive port events
hsi_release_port (9) - Release the HSI client's port
hsi_setup (9)        - Configure the client's port
hsi_start_tx (9)     - Signal the port that the client wants to start a TX
hsi_stop_tx (9)      - Signal the port that the client no longer wants to tra...
hsi_unregister_controller (9) - Unregister an HSI controller
hsi_unregister_port_event (9) - Stop receiving port events for a client
hsmarkdown (1)       - convert markdown-formatted text to HTML
hstrerror (3)        - get network host entry
ht_create_irq (9)    - create an irq and attach it to a device.
ht_destroy_irq (9)   - destroy an irq created with ht_create_irq
tc-htb (8)           - Hierarchy Token Bucket
htcacheclean (8)     - Clean up the disk cache
htdbm (1)            - Manipulate DBM password databases
htdigest (1)         - manage user files for digest authentication
HTML::AsSubs (3pm)   - functions that construct a HTML syntax tree
HTML::Element (3pm)  - Class for objects that represent HTML elements
HTML::Element::traverse (3pm) - discussion of HTML::Element's traverse method
HTML::Entities (3pm) - Encode or decode strings with HTML entities
HTML::Filter (3pm)   - Filter HTML text through the parser
HTML::Form (3pm)     - Class that represents an HTML form element
HTML::FormatMarkdown (3pm) - Format HTML as Markdown
HTML::FormatPS (3pm) - Format HTML as PostScript
HTML::FormatRTF (3pm) - Format HTML as RTF
HTML::Formatter (3pm) - Base class for HTML formatters
HTML::FormatText (3pm) - Format HTML as plaintext
HTML::HeadParser (3pm) - Parse <HEAD> section of a HTML document
HTML::LinkExtor (3pm) - Extract links from an HTML document
HTML::Mason (3pm)    - High-performance, dynamic web site authoring system
HTML::Mason::Admin (3pm) - Mason Administrator's Manual
HTML::Mason::ApacheHandler (3pm) - Mason/mod_perl interface
HTML::Mason::Cache::BaseCache (3pm) - Base cache object
HTML::Mason::CGIHandler (3pm) - Use Mason in a CGI environment
HTML::Mason::Compiler (3pm) - Compile Mason component source
HTML::Mason::Compiler::ToObject (3pm) - A Compiler subclass that generates Ma...
HTML::Mason::Component (3pm) - Mason Component Class
HTML::Mason::Component::FileBased (3pm) - Mason File-Based Component Class
HTML::Mason::Component::Subcomponent (3pm) - Mason Subcomponent Class
HTML::Mason::ComponentSource (3pm) - represents information about an component
HTML::Mason::Devel (3pm) - Mason Developer's Manual
HTML::Mason::Escapes (3pm) - Functions to escape text for Mason
HTML::Mason::Exceptions (3pm) - Exception objects thrown by Mason
HTML::Mason::FakeApache (3pm) - An Apache object emulator for use with Mason
HTML::Mason::FAQ (3pm) - Frequently asked questions
HTML::Mason::Interp (3pm) - Mason Component Interpreter
HTML::Mason::Lexer (3pm) - Generates events based on component source lexing
HTML::Mason::MethodMaker (3pm) - Used to create simple get & get/set methods ...
HTML::Mason::Params (3pm) - Mason configuration parameters
HTML::Mason::Parser (3pm) - Old module for compiling components
HTML::Mason::Plugin (3pm) - Plugin Base class for Mason
HTML::Mason::Plugin::Context (3pm) - encapsulates arguments passed to plugin ...
HTML::Mason::Request (3pm) - Mason Request Class
HTML::Mason::Resolver (3pm) - Component path resolver base class
HTML::Mason::Resolver::File (3pm) - Component path resolver for file-based co...
HTML::Mason::Resolver::Null (3pm) - a do-nothing resolver
HTML::Mason::Subclassing (3pm) - Documentation on Subclassing Internal Mason ...
HTML::Mason::Tests (3pm) - Test harness for testing Mason
HTML::Mason::Tools (3pm) - Function library used internally in Mason
HTML::Mason::Utils (3pm) - Publicly available functions useful outside of Mason
HTML::Parse (3pm)    - Deprecated, a wrapper around HTML::TreeBuilder
HTML::Parser (3pm)   - HTML parser class
HTML::PullParser (3pm) - Alternative HTML::Parser interface
HTML::Tagset (3pm)   - data tables useful in parsing HTML
HTML::Template (3pm) - Perl module to use HTML-like templating language
HTML::Template::FAQ (3pm) - Frequently Asked Questions about HTML::Template
HTML::TokeParser (3pm) - Alternative HTML::Parser interface
HTML::Tree (3pm)     - build and scan parse-trees of HTML
HTML::Tree::AboutObjects (3pm) - - article: "User's View of Object-Oriented M...
HTML::Tree::AboutTrees (3pm) - - article on tree-shaped data structures in Perl
HTML::Tree::Scanning (3pm) - - article: "Scanning HTML"
HTML::TreeBuilder (3pm) - Parser that builds a HTML syntax tree
htobe16 (3)          - convert values between host and big-/little-endian byt...
htobe32 (3)          - convert values between host and big-/little-endian byt...
htobe64 (3)          - convert values between host and big-/little-endian byt...
htole16 (3)          - convert values between host and big-/little-endian byt...
htole32 (3)          - convert values between host and big-/little-endian byt...
htole64 (3)          - convert values between host and big-/little-endian byt...
htonl (3)            - convert values between host and network byte order
htons (3)            - convert values between host and network byte order
htpasswd (1)         - Manage user files for basic authentication
HTTP::Config (3pm)   - Configuration for request and response objects
HTTP::Cookies (3pm)  - HTTP cookie jars
HTTP::Cookies::Netscape (3pm) - access to Netscape cookies files
HTTP::Daemon (3pm)   - a simple http server class
HTTP::Date (3pm)     - date conversion routines
HTTP::Headers (3pm)  - Class encapsulating HTTP Message headers
HTTP::Headers::Util (3pm) - Header value parsing utility functions
HTTP::Lite (3pm)     - Lightweight HTTP implementation
HTTP::Message (3pm)  - HTTP style message (base class)
HTTP::Negotiate (3pm) - choose a variant to serve
HTTP::Parser (3pm)   - parse HTTP/1.1 request into HTTP::Request/Response object
HTTP::Request (3pm)  - HTTP style request message
HTTP::Request::Common (3pm) - Construct common HTTP::Request objects
HTTP::Response (3pm) - HTTP style response message
HTTP::Server::Simple (3pm) - Lightweight HTTP server
HTTP::Server::Simple::CGI (3pm) - CGI.pm-style version of HTTP::Server::Simple
HTTP::Server::Simple::CGI::Environment (3pm) - a HTTP::Server::Simple mixin t...
HTTP::Server::Simple::Mason (3pm) - An abstract baseclass for a standalone ma...
HTTP::Status (3pm)   - HTTP Status code processing
HTTP::Tiny (3perl)   - A small, simple, correct HTTP/1.1 client
http@ (1)            - gets a web page from a remote host.
httpindex (1)        - HTTP front-end for SWISH++ indexer
httxt2dbm (1)        - Generate dbm files for use with RewriteMap
HUGE_VAL (3)         - floating-point constants
HUGE_VALF (3)        - floating-point constants
HUGE_VALL (3)        - floating-point constants
hwclock (5)          - variables that affect the behaviour of the hwclock boo...
hwclock (8)          - query or set the hardware clock (RTC)
hypot (3)            - Euclidean distance function
hypotf (3)           - Euclidean distance function
hypotl (3)           - Euclidean distance function
I18N::Collate (3perl) - compare 8-bit scalar data according to the current lo...
I18N::LangTags (3perl) - functions for dealing with RFC3066-style language tags
I18N::LangTags::Detect (3perl) - detect the user's language preferences
I18N::LangTags::List (3perl) - - tags and names for human languages
i2c_check_quirks (9) - Function for checking the quirk flags in an i2c adapter
i2c_new_secondary_device (9) - Helper to get the instantiated secondary addre...
i2c_release_client (9) - release a use of the i2c client structure
i2c_use_client (9)   - increments the reference count of the i2c client struc...
i2d_DHparams (3ssl)  - PKCS#3 DH parameter functions.
i2d_X509_ALGOR (3ssl) - AlgorithmIdentifier functions.
i386 (8)             - change reported architecture in new program environmen...
iceauth (1)          - ICE authority file utility
ich_pata_cable_detect (9) - Probe host controller cable detect info
ich_set_dmamode (9)  - Initialize host controller PATA DMA timings
icombine (1)         - Interactive spelling checking
iconv (1)            - convert text from one character encoding to another
iconv (3)            - perform character set conversion
iconv_close (3)      - deallocate descriptor for character set conversion
iconv_open (3)       - allocate descriptor for character set conversion
iconvconfig (8)      - create iconv module configuration cache
ida_destroy (9)      - release all cached layers within an ida tree
ida_init (9)         - initialize ida handle
ida_remove (9)       - remove the given ID
idr_alloc_cyclic (9) - allocate new idr entry in a cyclical fashion
idr_destroy (9)      - release all cached layers within an idr tree
idr_for_each (9)     - iterate through all stored pointers
idr_init (9)         - initialize idr handle
idr_remove (9)       - remove the given id and free its slot
ieee80211_alloc_hw (9) - Allocate a new hardware device
ieee80211_beacon_loss (9) - inform hardware does not receive beacons
ieee80211_bss_get_ie (9) - find IE with given ID
ieee80211_channel_to_frequency (9) - convert channel number to frequency
ieee80211_create_tpt_led_trigger (9) - create throughput LED trigger
ieee80211_ctstoself_duration (9) - Get the duration field for a CTS-to-self f...
ieee80211_find_sta_by_ifaddr (9) - find a station on hardware
ieee80211_free_hw (9) - free hardware descriptor
ieee80211_frequency_to_channel (9) - convert frequency to channel number
ieee80211_generic_frame_duration (9) - Calculate the duration field for a frame
ieee80211_get_channel (9) - get channel struct from wiphy for specified frequ...
ieee80211_get_hdrlen_from_skb (9) - get header length from data
ieee80211_get_tkip_p1k (9) - get a TKIP phase 1 key
ieee80211_get_tkip_p1k_iv (9) - get a TKIP phase 1 key for IV32
ieee80211_get_tkip_p2k (9) - get a TKIP phase 2 key
ieee80211_hdrlen (9) - get header length in bytes from frame control
ieee80211_queue_delayed_work (9) - add work onto the mac80211 workqueue
ieee80211_queue_stopped (9) - test status of the queue
ieee80211_queue_work (9) - add work onto the mac80211 workqueue
ieee80211_register_hw (9) - Register hardware device
ieee80211_rts_duration (9) - Get the duration field for an RTS frame
ieee80211_scan_completed (9) - completed hardware scan
ieee80211_unregister_hw (9) - Unregister a hardware device
if (3perl)           - "use" a Perl module if a condition holds
igawk (1)            - gawk with include files
iio_buffer_get (9)   - Grab a reference to the buffer
iio_buffer_put (9)   - Release the reference to the buffer
iio_device_register (9) - register a device with the IIO subsystem
iio_device_unregister (9) - unregister a device from the IIO subsystem
iio_validate_scan_mask_onehot (9) - Validates that exactly one channel is sel...
ijoin (1)            - Interactive spelling checking
ilookup (9)          - search for an inode in the inode cache
ilookup5 (9)         - search for an inode in the inode cache
ilookup5_nowait (9)  - search for an inode in the inode cache
Image::Size (3pm)    - read the dimensions of an image in several popular for...
imaxabs (3)          - compute the absolute value of an integer
imgsize (1p)         - read the dimensions of an image in several popular for...
Import::Into (3pm)   - Import packages into other packages
IMPORT_FOREIGN_SCHEMA (7) - import table definitions from a foreign server
inc::latest (3perl)  - use modules bundled in inc/ if they are newer than ins...
index (3)            - locate character in string
index++ (1)          - SWISH++ indexer
indirect (3pm)       - Lexically warn about using the indirect method call sy...
info2www (1)         - read info files with a WWW browser
init-d-script (5)    - interpreter for short and simple init.d scripts.
init_rcu_head_on_stack (9) - initialize on-stack rcu_head for debugobjects
init_rs (9)          - Find a matching or allocate a new rs control structure
init_rs_non_canonical (9) - Find a matching or allocate a new rs control stru...
init_selinuxmnt (3)  - initialize the global variable selinux_mnt
initChainBuffers (9) - Allocate memory for and initialize chain buffers
initgroups (3)       - initialize the supplementary group access list
innochecksum (1)     - offline InnoDB file checksum utility
inode_congested (9)  - test whether an inode is congested
inode_dio_wait (9)   - wait for outstanding DIO requests to finish
inode_owner_or_capable (9) - check current task permissions to inode
inode_permission (9) - Check for access rights to a given inode
inode_sb_list_add (9) - add inode to the superblock list of inodes
inotify_add_watch (2) - add a watch to an initialized inotify instance
inotify_rm_watch (2) - remove an existing watch from an inotify instance
inotifywait (1)      - wait for changes to files using inotify
inotifywatch (1)     - gather filesystem access statistics using inotify
input_ff_event (9)   - generic handler for force-feedback events
input_handler_for_each_handle (9) - handle iterator
input_inject_event (9) - send input event from input handler
input_mt_assign_slots (9) - perform a best-match assignment
input_mt_destroy_slots (9) - frees the MT slots of the input device
input_mt_drop_unused (9) - Inactivate slots not seen in this frame
input_mt_get_slot_by_key (9) - return slot matching key
input_mt_sync_frame (9) - synchronize mt frame
input_register_device (9) - register device with input core
input_register_handle (9) - register a new input handle
input_register_handler (9) - register a new input handler
input_reset_device (9) - reset/restore the state of input device
input_set_events_per_packet (9) - tell handlers about the driver event rate
input_unregister_handle (9) - unregister an input handle
input_unregister_handler (9) - unregisters an input handler
insert_resource (9)  - Inserts a resource in the resource tree
insert_resource_conflict (9) - Inserts resource in the resource tree
insert_resource_expand_to_fit (9) - Insert a resource into the resource tree
insmod (8)           - Simple program to insert a module into the Linux Kernel
instmodsh (1)        - A shell to examine installed modules
integer (3perl)      - Perl pragma to use integer arithmetic instead of float...
invalidate_mapping_pages (9) - Invalidate all the unlocked pages of one inode
IO::AtomicFile (3pm) - write a file which is updated atomically
IO::Dir (3perl)      - supply object methods for directory handles
IO::File (3perl)     - supply object methods for filehandles
IO::Handle (3perl)   - supply object methods for I/O handles
IO::HTML (3pm)       - Open an HTML file with automatic charset detection
IO::InnerFile (3pm)  - define a file inside another file
IO::Multiplex (3pm)  - Manage IO on many file handles
IO::Pipe (3perl)     - supply object methods for pipes
IO::Seekable (3perl) - supply seek based methods for I/O objects
IO::Select (3perl)   - OO interface to the select system call
IO::Socket::IP (3perl) - Family-neutral IP socket supporting both IPv4 and IPv6
IO::Socket::SSL (3pm) - SSL sockets with IO::Socket interface
IO::Socket::SSL::Intercept (3pm) - - SSL interception (man in the middle)
IO::Wrap (3pm)       - wrap raw filehandles in IO::Handle interface
IO::WrapTie (3pm)    - wrap tieable objects in IO::Handle interface
io_cancel (2)        - cancel an outstanding asynchronous I/O operation
io_destroy (2)       - destroy an asynchronous I/O context
io_getevents (2)     - read asynchronous I/O events from the completion queue
io_setup (2)         - create an asynchronous I/O context
io_submit (2)        - submit asynchronous I/O blocks for processing
ionice (1)           - set or get process I/O scheduling class and priority
iopl (2)             - change I/O privilege level
ioprio_get (2)       - get/set I/O scheduling class and priority
ioprio_set (2)       - get/set I/O scheduling class and priority
ioremap_nocache (9)  - map bus memory into CPU space
ip (8)               - show / manipulate routing, devices, policy routing and...
ip-mroute (8)        - multicast routing cache management
ip-neighbour (8)     - neighbour/arp tables management.
ip-ntable (8)        - neighbour table configuration
ipc (5)              - System V interprocess communication mechanisms
IPC::Open2 (3perl)   - open a process for both reading and writing using open2()
IPC::Open3 (3perl)   - open a process for reading, writing, and error handlin...
IPC::Run::IO (3pm)   - - I/O channels for IPC::Run.
IPC::Run::Timer (3pm) - - Timer channels for IPC::Run.
IPC::Semaphore (3perl) - SysV Semaphore IPC object class
IPC::SharedMem (3perl) - SysV Shared Memory IPC object class
IPC::ShareLite (3pm) - Lightweight interface to shared memory
IPC::System::Simple (3pm) - Run commands simply, with detailed diagnostics
ipc_check_perms (9)  - check security and permissions for an ipc object
ipc_get_maxid (9)    - get the last assigned id
ipc_lock (9)         - lock an ipc structure without rwsem held
ipc_obtain_object_check (9) - (unknown subject)
ipc_update_perm (9)  - update the permissions of an ipc object
ipcctl_pre_down_nolock (9) - retrieve an ipc and check permissions for some I...
ipcperms (9)         - check ipc permissions
ipcs (1)             - show information on IPC facilities
iptables-extensions (8) - list of extensions in the standard iptables distrib...
irb (1)              - Interactive Ruby Shell
irb2.1 (1)           - Interactive Ruby Shell
irq_alloc_domain_generic_chips (9) - Allocate generic chips for an irq domain
irq_alloc_generic_chip (9) - Allocate a generic chip and initialize it
irq_chip_ack_parent (9) - Acknowledge the parent interrupt
irq_chip_compose_msi_msg (9) - Componse msi message for a irq chip
irq_chip_disable_parent (9) - Disable the parent interrupt (defaults to mask ...
irq_chip_enable_parent (9) - Enable the parent interrupt (defaults to unmask ...
irq_chip_eoi_parent (9) - Invoke EOI on the parent interrupt
irq_chip_mask_parent (9) - Mask the parent interrupt
irq_chip_pm_get (9)  - Enable power for an IRQ chip
irq_chip_pm_put (9)  - Disable power for an IRQ chip
irq_chip_retrigger_hierarchy (9) - Retrigger an interrupt in hardware
irq_chip_set_affinity_parent (9) - Set affinity on the parent interrupt
irq_chip_set_type_parent (9) - Set IRQ type on the parent interrupt
irq_chip_set_vcpu_affinity_parent (9) - Set vcpu affinity on the parent inter...
irq_chip_set_wake_parent (9) - Set/reset wake-up on the parent interrupt
irq_chip_unmask_parent (9) - Unmask the parent interrupt
irq_force_affinity (9) - Force the irq affinity of a given irq
irq_gc_mask_clr_bit (9) - Mask chip via clearing bit in mask register
irq_gc_mask_set_bit (9) - Mask chip via setting bit in mask register
irq_get_domain_generic_chip (9) - Get a pointer to the generic chip of a hw_irq
irq_get_irqchip_state (9) - returns the irqchip state of a interrupt.
irq_percpu_is_enabled (9) - Check whether the per cpu irq is enabled
irq_remove_generic_chip (9) - Remove a chip
irq_set_affinity (9) - Set the irq affinity of a given irq
irq_set_affinity_notifier (9) - control notification of IRQ affinity changes
irq_set_chip (9)     - set the irq chip for an irq
irq_set_chip_data (9) - set irq chip data for an irq
irq_set_handler_data (9) - set irq handler data for an irq
irq_set_irq_type (9) - set the irq trigger type for an irq
irq_set_irqchip_state (9) - set the state of a forwarded interrupt.
irq_set_vcpu_affinity (9) - Set vcpu affinity for the interrupt
irq_setup_alt_chip (9) - Switch to alternative chip
irq_setup_generic_chip (9) - Setup a range of interrupts with a generic chip
irq_wake_thread (9)  - wake the irq thread for the action identified by dev_id
irqbalance (1)       - distribute hardware interrupts across processors on a ...
is_broadcast_ether_addr (9) - Determine if the Ethernet address is broadcast
is_context_customizable (3) - check whether SELinux context type is customiza...
is_etherdev_addr (9) - Tell if given Ethernet address belongs to the device.
is_global_init (9)   - check if a task structure is init. Since init is free ...
is_idle_task (9)     - is the specified task an idle task?
is_link_local_ether_addr (9) - Determine if given Ethernet address is link-local
is_local_ether_addr (9) - Determine if the Ethernet address is locally-assign...
is_multicast_ether_addr (9) - Determine if the Ethernet address is a multicast.
is_selinux_enabled (3) - check whether SELinux is enabled
is_selinux_mls_enabled (3) - check whether SELinux is enabled
is_unicast_ether_addr (9) - Determine if the Ethernet address is unicast
is_valid_ether_addr (9) - Determine if the given Ethernet address is valid
is_zero_ether_addr (9) - Determine if give Ethernet address is all zeros.
isalnum (3)          - character classification functions
isalnum_l (3)        - character classification functions
isalpha (3)          - character classification functions
isspace_l (3)        - character classification functions
isascii (3)          - character classification functions
isascii_l (3)        - character classification functions
isatty (3)           - test whether a file descriptor refers to a terminal
isblank (3)          - character classification functions
isblank_l (3)        - character classification functions
isc-config.sh (1)    - Get information about the installed version of ISC BIND
isc-hmac-fixup (8)   - fixes HMAC keys generated by older versions of BIND
ischroot (1)         - detect if running in a chroot
iscntrl (3)          - character classification functions
iscntrl_l (3)        - character classification functions
iscsi_block_scsi_eh (9) - block scsi eh until session state has transistioned
iscsi_create_flashnode_conn (9) - Add flashnode conn entry in sysfs
iscsi_create_flashnode_sess (9) - Add flashnode session entry in sysfs
iscsi_destroy_all_flashnode (9) - destroy all flashnode session entries
iscsi_destroy_flashnode_sess (9) - destroy flashnode session entry
iscsi_find_flashnode_conn (9) - finds flashnode connection entry
iscsi_find_flashnode_sess (9) - finds flashnode session entry
iscsi_scan_finished (9) - helper to report when running scans are done
isdigit (3)          - character classification functions
isdigit_l (3)        - character classification functions
isgraph (3)          - character classification functions
isgraph_l (3)        - character classification functions
isgreater (3)        - floating-point relational tests without exception for NaN
isgreaterequal (3)   - floating-point relational tests without exception for NaN
isless (3)           - floating-point relational tests without exception for NaN
islessequal (3)      - floating-point relational tests without exception for NaN
islessgreater (3)    - floating-point relational tests without exception for NaN
islower (3)          - character classification functions
islower_l (3)        - character classification functions
iso-8859-1 (7)       - ISO 8859-1 character set encoded in octal, decimal, an...
iso-8859-10 (7)      - ISO 8859-10 character set encoded in octal, decimal, a...
iso-8859-11 (7)      - ISO 8859-11 character set encoded in octal, decimal, a...
iso-8859-13 (7)      - ISO 8859-13 character set encoded in octal, decimal, a...
iso-8859-14 (7)      - ISO 8859-14 character set encoded in octal, decimal, a...
iso-8859-15 (7)      - ISO 8859-15 character set encoded in octal, decimal, a...
iso-8859-16 (7)      - ISO 8859-16 character set encoded in octal, decimal, a...
iso-8859-2 (7)       - ISO 8859-2 character set encoded in octal, decimal, an...
iso-8859-3 (7)       - ISO 8859-3 character set encoded in octal, decimal, an...
iso-8859-4 (7)       - ISO 8859-4 character set encoded in octal, decimal, an...
iso-8859-5 (7)       - ISO 8859-5 character set encoded in octal, decimal, an...
iso-8859-6 (7)       - ISO 8859-6 character set encoded in octal, decimal, an...
iso-8859-7 (7)       - ISO 8859-7 character set encoded in octal, decimal, an...
iso-8859-8 (7)       - ISO 8859-8 character set encoded in octal, decimal, an...
iso-8859-9 (7)       - ISO 8859-9 character set encoded in octal, decimal, an...
iso_8859-1 (7)       - ISO 8859-1 character set encoded in octal, decimal, an...
iso_8859-10 (7)      - ISO 8859-10 character set encoded in octal, decimal, a...
iso_8859-11 (7)      - ISO 8859-11 character set encoded in octal, decimal, a...
iso_8859-13 (7)      - ISO 8859-13 character set encoded in octal, decimal, a...
iso_8859-14 (7)      - ISO 8859-14 character set encoded in octal, decimal, a...
iso_8859-15 (7)      - ISO 8859-15 character set encoded in octal, decimal, a...
iso_8859-16 (7)      - ISO 8859-16 character set encoded in octal, decimal, a...
iso_8859-2 (7)       - ISO 8859-2 character set encoded in octal, decimal, an...
iso_8859-3 (7)       - ISO 8859-3 character set encoded in octal, decimal, an...
iso_8859-4 (7)       - ISO 8859-4 character set encoded in octal, decimal, an...
iso_8859-5 (7)       - ISO 8859-5 character set encoded in octal, decimal, an...
iso_8859-6 (7)       - ISO 8859-6 character set encoded in octal, decimal, an...
iso_8859-7 (7)       - ISO 8859-7 character set encoded in octal, decimal, an...
iso_8859-8 (7)       - ISO 8859-8 character set encoded in octal, decimal, an...
iso_8859-9 (7)       - ISO 8859-9 character set encoded in octal, decimal, an...
iso_8859_1 (7)       - ISO 8859-1 character set encoded in octal, decimal, an...
iso_8859_10 (7)      - ISO 8859-10 character set encoded in octal, decimal, a...
iso_8859_11 (7)      - ISO 8859-11 character set encoded in octal, decimal, a...
iso_8859_13 (7)      - ISO 8859-13 character set encoded in octal, decimal, a...
iso_8859_14 (7)      - ISO 8859-14 character set encoded in octal, decimal, a...
iso_8859_15 (7)      - ISO 8859-15 character set encoded in octal, decimal, a...
iso_8859_16 (7)      - ISO 8859-16 character set encoded in octal, decimal, a...
iso_8859_2 (7)       - ISO 8859-2 character set encoded in octal, decimal, an...
iso_8859_3 (7)       - ISO 8859-3 character set encoded in octal, decimal, an...
iso_8859_4 (7)       - ISO 8859-4 character set encoded in octal, decimal, an...
iso_8859_5 (7)       - ISO 8859-5 character set encoded in octal, decimal, an...
iso_8859_6 (7)       - ISO 8859-6 character set encoded in octal, decimal, an...
iso_8859_7 (7)       - ISO 8859-7 character set encoded in octal, decimal, an...
iso_8859_8 (7)       - ISO 8859-8 character set encoded in octal, decimal, an...
iso_8859_9 (7)       - ISO 8859-9 character set encoded in octal, decimal, an...
isosize (8)          - output the length of an iso9660 filesystem
ispell (1)           - Interactive spelling checking
ispell-autobuildhash (8) - Autobuilding the ispell hash file for some dicts
isprint (3)          - character classification functions
isprint_l (3)        - character classification functions
ispunct (3)          - character classification functions
ispunct_l (3)        - character classification functions
isspace (3)          - character classification functions
isunordered (3)      - floating-point relational tests without exception for NaN
isupper (3)          - character classification functions
isupper_l (3)        - character classification functions
iswalnum (3)         - test for alphanumeric wide character
iswalpha (3)         - test for alphabetic wide character
iswblank (3)         - test for whitespace wide character
iswcntrl (3)         - test for control wide character
iswctype (3)         - wide-character classification
iswdigit (3)         - test for decimal digit wide character
iswgraph (3)         - test for graphic wide character
iswlower (3)         - test for lowercase wide character
iswprint (3)         - test for printing wide character
iswpunct (3)         - test for punctuation or symbolic wide character
iswspace (3)         - test for whitespace wide character
iswupper (3)         - test for uppercase wide character
iswxdigit (3)        - test for hexadecimal digit wide character
isxdigit (3)         - character classification functions
isxdigit_l (3)       - character classification functions
j0 (3)               - Bessel functions of the first kind
j0f (3)              - Bessel functions of the first kind
j0l (3)              - Bessel functions of the first kind
j1 (3)               - Bessel functions of the first kind
j1f (3)              - Bessel functions of the first kind
j1l (3)              - Bessel functions of the first kind
jail.conf (10)       - configuration for the fail2ban server
java (1)             - the Java application launcher
java-wrappers (7)    - capacities shared by java wrapper scripts
jbd2__journal_restart (9) - restart a handle .
jbd2__journal_start (9) - Obtain a new handle.
jbd2_journal_abort (9) - Shutdown the journal immediately.
jbd2_journal_check_available_features (9) - Check feature set in journalling ...
jbd2_journal_check_used_features (9) - Check if features specified are used.
jbd2_journal_clear_err (9) - clears the journal's error state
jbd2_journal_errno (9) - returns the journal's error state.
jbd2_journal_flush (9) - Flush journal
jbd2_journal_get_create_access (9) - notify intent to use newly created bh
jbd2_journal_get_undo_access (9) - Notify intent to modify metadata with non-...
jbd2_journal_init_inode (9) - creates a journal which maps to a inode.
jbd2_journal_lock_updates (9) - establish a transaction barrier.
jbd2_journal_set_features (9) - Mark a given journal feature in the superblock
jbd2_journal_start_reserved (9) - start reserved handle
jbd2_journal_update_sb_errno (9) - Update error in the journal.
jn (3)               - Bessel functions of the first kind
jnf (3)              - Bessel functions of the first kind
jnl (3)              - Bessel functions of the first kind
journalctl (1)       - Query the systemd journal
JSON::backportPP::Compat5005 (3pm) - Helper module in using JSON::PP in Perl ...
JSON::backportPP::Compat5006 (3pm) - Helper module in using JSON::PP in Perl 5.6
jwhois (1)           - client for the whois service
kbd_mode (1)         - report or set the keyboard mode
kbdinfo (1)          - obtain information about the status of a console
kbdrate (8)          - reset the keyboard repeat rate and delay time
kcalloc (9)          - allocate memory for an array. The memory is set to zero.
kcmp (2)             - compare two processes to determine if they share a ker...
kdump (8)            - This is just a placeholder until real man page has bee...
kernel-packageconfig (8) - internal handler of /etc/kernel-pkg.conf
keyctl (2)           - manipulate the kernel's key management facility
kfifo_avail (9)      - returns the number of unused elements in the fifo
kfifo_dma_in_finish (9) - finish a DMA IN operation
kfifo_dma_out_finish (9) - finish a DMA OUT operation
kfifo_esize (9)      - returns the size of the element managed by the fifo
kfifo_free (9)       - frees the fifo
kfifo_from_user (9)  - puts some data from user space into the fifo
kfifo_get (9)        - get data from the fifo
kfifo_in (9)         - put data into the fifo
kfifo_in_spinlocked (9) - put data into the fifo using a spinlock for locking
kfifo_initialized (9) - Check if the fifo is initialized
kfifo_is_empty (9)   - returns true if the fifo is empty
kfifo_is_full (9)    - returns true if the fifo is full
kfifo_len (9)        - returns the number of used elements in the fifo
kfifo_out (9)        - get data from the fifo
kfifo_out_peek (9)   - gets some data from the fifo
kfifo_out_spinlocked (9) - get data from the fifo using a spinlock for locking
kfifo_peek (9)       - get data from the fifo without removing
kfifo_peek_len (9)   - gets the size of the next fifo record
kfifo_put (9)        - put data into the fifo
kfifo_recsize (9)    - returns the size of the record length field
kfifo_reset (9)      - removes the entire fifo content
kfifo_size (9)       - returns the size of the fifo in elements
kfifo_to_user (9)    - copies data from the fifo into user space
kgdb_arch_exit (9)   - Perform any architecture specific uninitalization.
kgdb_arch_handle_exception (9) - Handle architecture specific GDB packets.
kgdb_arch_init (9)   - Perform any architecture specific initalization.
kgdb_arch_late (9)   - Perform any architecture specific initalization.
kgdb_arch_set_pc (9) - Generic call back to the program counter
kgdb_roundup_cpus (9) - Get other CPUs into a holding pattern
kgdb_skipexception (9) - (optional) exit kgdb_handle_exception early
KickStart (9)        - Perform hard reset of MPT adapter.
kmem_cache_alloc (9) - Allocate an object
kmem_cache_alloc_node (9) - Allocate an object on the specified node
kmem_cache_free (9)  - Deallocate an object
kmsg_dump_rewind (9) - reset the interator
kobject_add (9)      - the main kobject add function
kobject_create_and_add (9) - create a struct kobject dynamically and register...
kobject_del (9)      - unlink kobject from hierarchy.
kobject_get_path (9) - generate and return the path associated with a given k...
kobject_init_and_add (9) - initialize a kobject structure and add it to the k...
kobject_move (9)     - move object to another parent
kobject_rename (9)   - change the name of an object
kobject_set_name (9) - Set the name of a kobject
koi8-r (7)           - Russian character set encoded in octal, decimal, and h...
koi8-u (7)           - Ukrainian character set encoded in octal, decimal, and...
kset_find_obj (9)    - search for object in kset.
ksh (1)              - MirBSD Korn shell
ksh93 (1)            - KornShell, a command and programming language
ksize (9)            - get the actual amount of memory allocated for a given ...
ksplice-apply (8)    - Apply an on-disk Ksplice update to the running kernel
ksplice-undo (8)     - Undo a Ksplice update that has been applied to the run...
kstat_irqs (9)       - Get the statistics for an interrupt
kstat_irqs_cpu (9)   - Get the statistics for an interrupt on a cpu
kstat_irqs_usr (9)   - Get the statistics for an interrupt
kthread_bind (9)     - bind a just-created kthread to a cpu.
kthread_create_on_node (9) - create a kthread.
kthread_freezable_should_stop (9) - should this freezable kthread return now?
kthread_park (9)     - park a thread created by kthread_create.
kthread_run (9)      - create and wake a thread.
kthread_should_park (9) - should this kthread park now?
kthread_should_stop (9) - should this kthread return now?
kthread_stop (9)     - stop a thread created by kthread_create.
kthread_unpark (9)   - unpark a thread created by kthread_create.
kthread_worker_fn (9) - kthread function to process kthread_worker
ktime_after (9)      - Compare if a ktime_t value is bigger than another one.
ktime_before (9)     - Compare if a ktime_t value is smaller than another one.
ktime_equal (9)      - Compares two ktime_t variables to see if they are equal
ktime_to_timespec64_cond (9) - convert a ktime_t variable to timespec64 forma...
ktime_to_timespec_cond (9) - convert a ktime_t variable to timespec format on...
kzalloc (9)          - allocate memory. The memory is set to zero.
labs (3)             - compute the absolute value of an integer
lan_reply (9)        - Handle all data sent from the hardware.
last (1)             - show listing of last logged in users
lastb (1)            - show listing of last logged in users
lastlog (8)          - reports the most recent login of all users or of a giv...
latin1 (7)           - ISO 8859-1 character set encoded in octal, decimal, an...
latin10 (7)          - ISO 8859-16 character set encoded in octal, decimal, a...
latin2 (7)           - ISO 8859-2 character set encoded in octal, decimal, an...
latin3 (7)           - ISO 8859-3 character set encoded in octal, decimal, an...
latin4 (7)           - ISO 8859-4 character set encoded in octal, decimal, an...
latin5 (7)           - ISO 8859-9 character set encoded in octal, decimal, an...
latin6 (7)           - ISO 8859-10 character set encoded in octal, decimal, a...
latin7 (7)           - ISO 8859-13 character set encoded in octal, decimal, a...
latin8 (7)           - ISO 8859-14 character set encoded in octal, decimal, a...
latin9 (7)           - ISO 8859-15 character set encoded in octal, decimal, a...
lcf (1)              - Determine which of the historical versions of a config...
lchown (2)           - change ownership of a file
lchown32 (2)         - change ownership of a file
lckpwdf (3)          - get shadow password file entry
ld (1)               - The GNU linker
ld.bfd (1)           - The GNU linker
ld.gold (1)          - The GNU ELF linker
ldappasswd (1)       - change the password of an LDAP entry
ldapsearch (1)       - LDAP search tool
ldapwhoami (1)       - LDAP who am i? tool
ldattach (8)         - attach a line discipline to a serial line
ldd (1)              - print shared library dependencies
ldif (5)             - LDAP Data Interchange Format
LDP (7)              - Intro to the Linux Documentation Project, with help, g...
le16toh (3)          - convert values between host and big-/little-endian byt...
le32toh (3)          - convert values between host and big-/little-endian byt...
le64toh (3)          - convert values between host and big-/little-endian byt...
lease_get_mtime (9)  - get the last modified time of an inode
less (3perl)         - perl pragma to request less of something
lessecho (1)         - expand metacharacters
lexgrog (1)          - parse header information in man pages
Lexical::SealRequireHints (3pm) - prevent leakage of lexical hints
lexnames (5WN)       - List of WordNet lexicographer file names and numbers
lfind (3)            - linear search of an array
lft (1)              - print the route packets trace to network host
lft.db (1)           - print the route packets trace to network host
lh_delete (3ssl)     - dynamic hash table
lh_doall (3ssl)      - dynamic hash table
lh_doall_arg (3ssl)  - dynamic hash table
lh_error (3ssl)      - dynamic hash table
lh_free (3ssl)       - dynamic hash table
lh_insert (3ssl)     - dynamic hash table
lh_new (3ssl)        - dynamic hash table
lh_node_stats (3ssl) - LHASH statistics
lh_node_stats_bio (3ssl) - LHASH statistics
lh_node_usage_stats (3ssl) - LHASH statistics
lh_node_usage_stats_bio (3ssl) - LHASH statistics
lh_retrieve (3ssl)   - dynamic hash table
lh_stats (3ssl)      - LHASH statistics
lh_stats_bio (3ssl)  - LHASH statistics
lhash (3ssl)         - dynamic hash table
libnetlink (3)       - A library for accessing the netlink service
libsmbclient (7)     - An extension library for browsers and that can be used...
lighttpd (8)         - a fast, secure and flexible web server
lighttpd-disable-mod (1) - enable or disable configuration in lighttpd server
lighttpd-enable-mod (1) - enable or disable configuration in lighttpd server
lighty-disable-mod (1) - enable or disable configuration in lighttpd server
lighty-enable-mod (1) - enable or disable configuration in lighttpd server
limits.conf (5)      - configuration file for the pam_limits module
link (1)             - call the link function to create a link to a file
links (1)            - lynx-like alternative character mode WWW browser
linux32 (1)          - change reported architecture in new program environmen...
linux64 (1)          - change reported architecture in new program environmen...
List::MoreUtils (3pm) - Provide the stuff missing in List::Util
List::Util::XS (3perl) - Indicate if List::Util was compiled with a C compiler
list_empty (9)       - tests whether a list is empty
list_empty_careful (9) - tests whether a list is empty and not being modified
list_entry (9)       - get the struct for this entry
list_first_entry (9) - get the first element from a list
list_first_entry_or_null (9) - get the first element from a list
list_for_each (9)    - iterate over a list
list_for_each_entry (9) - iterate over list of given type
list_for_each_entry_continue (9) - continue iteration over list of given type
list_for_each_entry_continue_reverse (9) - iterate backwards from the given p...
list_for_each_entry_from (9) - iterate over list of given type from the curre...
list_for_each_entry_reverse (9) - iterate backwards over list of given type.
list_for_each_entry_safe (9) - iterate over list of given type safe against r...
list_for_each_entry_safe_continue (9) - continue list iteration safe against ...
list_for_each_entry_safe_from (9) - iterate over list from current point safe...
list_for_each_entry_safe_reverse (9) - iterate backwards over list safe again...
list_for_each_prev (9) - iterate over a list backwards
list_for_each_prev_safe (9) - iterate over a list backwards safe against remo...
list_for_each_safe (9) - iterate over a list safe against removal of list entry
LIST_HEAD (3)        - implementations of lists, tail queues, and circular qu...
LIST_INSERT_HEAD (3) - implementations of lists, tail queues, and circular qu...
list_is_last (9)     - tests whether list is the last entry in list head
list_is_singular (9) - tests whether a list has just one entry.
list_last_entry (9)  - get the last element from a list
list_move (9)        - delete from one list and add as another's head
list_move_tail (9)   - delete from one list and add as another's tail
list_next_entry (9)  - get the next element in list
list_prepare_entry (9) - prepare a pos entry for use in list_for_each_entry_c...
list_prev_entry (9)  - get the prev element in list
list_rotate_left (9) - rotate the list to the left
list_safe_reset_next (9) - reset a stale list_for_each_entry_safe loop
list_splice (9)      - join two lists, this is designed for stacks
list_splice_init (9) - join two lists and reinitialise the emptied list.
list_splice_tail (9) - join two lists, each list being a queue
list_splice_tail_init (9) - join two lists and reinitialise the emptied list
lksh (1)             - Legacy Korn shell built on mksh
llabs (3)            - compute the absolute value of an integer
lmhosts (5)          - The Samba NetBIOS hosts file
LOAD (7)             - load a shared library file
loadunimap (8)       - load the kernel unicode-to-font mapping table
Locale::Codes (3perl) - a distribution of modules to handle locale codes
Locale::Codes::API (3perl) - a description of the callable function in each m...
Locale::Codes::Changes (3perl) - details changes to Locale::Codes
Locale::Codes::LangFam_Retired (3perl) - retired langfam codes for the Locale...
Locale::gettext (3pm) - message handling functions
localectl (1)        - Control the system locale and keyboard layout settings
lockfile (1)         - conditional semaphore-file creator
locks_mandatory_area (9) - Check for a conflicting lock
locks_mandatory_locked (9) - Check for an active lock
log (3)              - natural logarithmic function
log10 (3)            - base-10 logarithmic function
log10f (3)           - base-10 logarithmic function
log10l (3)           - base-10 logarithmic function
log1p (3)            - logarithm of 1 plus argument
log1pf (3)           - logarithm of 1 plus argument
log1pl (3)           - logarithm of 1 plus argument
log2 (3)             - base-2 logarithmic function
log2f (3)            - base-2 logarithmic function
log2l (3)            - base-2 logarithmic function
Log::Any (3pm)       - - Bringing loggers and listeners together
Log::Any::Test (3pm) - - Test what you're logging with Log::Any
logf (3)             - natural logarithmic function
logger (1)           - a shell command interface to the syslog(3) system log ...
login (1)            - begin session on the system
login.defs (5)       - shadow password suite configuration
loginctl (1)         - Control the systemd login manager
logl (3)             - natural logarithmic function
logresolve (1)       - Resolve IP-addresses to hostnames in Apache log files
logsave (8)          - save the output of a command in a logfile
logwtmp (3)          - append an entry to the wtmp file
look (1)             - display lines beginning with a given string
lookup_dcookie (2)   - return a directory entry's path
lookup_one_len (9)   - filesystem helper to lookup single pathname component
lookup_one_len_unlocked (9) - filesystem helper to lookup single pathname com...
lscpu (1)            - display information about the CPU architecture
lsearch (3)          - linear search of an array
lsmod (8)            - Show the status of modules in the Linux Kernel
lspgpot (1)          - extracts the ownertrust values from PGP keyrings and l...
lssubsys (1)         - list hierarchies containing given subsystem
lutimes (3)          - change file timestamps
lvchange (8)         - change attributes of a logical volume
lvconvert (8)        - convert a logical volume from linear to mirror or snap...
lvextend (8)         - extend the size of a logical volume
lvmcache (7)         - LVM caching
lvmchange (8)        - change attributes of the logical volume manager
lvmetad (8)          - LVM metadata cache daemon
lvmthin (7)          - LVM thin provisioning
lvreduce (8)         - reduce the size of a logical volume
LWP (3pm)            - The World-Wide Web library for Perl
lwp-download (1p)    - Fetch large files from the web
lwp-dump (1p)        - See what headers and content is returned for a URL
LWP::Authen::Ntlm (3pm) - Library for enabling NTLM authentication (Microsoft...
LWP::ConnCache (3pm) - Connection cache manager
LWP::Protocol::https (3pm) - Provide https support for LWP::UserAgent
LWP::RobotUA (3pm)   - a class for well-behaved Web robots
lwpcook (3pm)        - The libwww-perl cookbook
lxc-attach (1)       - start a process inside a running container.
lxc-cgroup (1)       - manage the control group associated with a container
lxc-checkconfig (1)  - check the current kernel for lxc support
lxc-console (1)      - Launch a console for the specified container
lxc-freeze (1)       - freeze all the container's processes
lxc-ls (1)           - list the containers existing on the system
lxc-monitor (1)      - monitor the container state
lxc-snapshot (1)     - Snapshot an existing container.
lxc-start-ephemeral (1) - start an ephemeral copy of an existing container
lxc-stop (1)         - stop the application running inside a container
lxc-unfreeze (1)     - thaw all the container's processes
lxc-unshare (1)      - Run a task in a new set of namespaces.
lxc-user-nic (1)     - Create and attach a nic to another network namespace.
lynx (1)             - a general purpose distributed information browser for ...
lzegrep (1)          - search compressed files for a regular expression
lzfgrep (1)          - search compressed files for a regular expression
lzgrep (1)           - search compressed files for a regular expression
lzmainfo (1)         - show information stored in the .lzma file header
machine-id (5)       - Local machine ID configuration file
machine-info (5)     - Local machine information file
machinectl (1)       - Control the systemd machine manager
Mail::Box (3pm)      - manage a mailbox, a folder with messages
Mail::Box-Cookbook (3pm) - Examples how to use Mail::Box
Mail::Box::Dir (3pm) - handle folders with a file per message.
Mail::Box::File (3pm) - handle file-based folders
Mail::Box::IMAP4 (3pm) - handle IMAP4 folders as client
Mail::Box::IMAP4::Head (3pm) - header fields related IMAP interface
Mail::Box::Locker (3pm) - manage the locking of mail folders
Mail::Box::Locker::DotLock (3pm) - lock a folder with a separate file
Mail::Box::Locker::Multi (3pm) - lock a folder in all ways which work
Mail::Box::Locker::NFS (3pm) - lock a folder with a separate file, NFS-safe
Mail::Box::Maildir (3pm) - handle Maildir folders
Mail::Box::Manage::User (3pm) - manage the folders of a user
Mail::Box::Mbox (3pm) - handle folders in Mbox format
Mail::Box::Message (3pm) - manage one message within a mail-folder
Mail::Box::MH (3pm)  - handle MH folders
Mail::Box::MH::Index (3pm) - keep index files for messages.
Mail::Box::MH::Labels (3pm) - maintain MH message related labels
Mail::Box::MH::Message (3pm) - one message in an MH-folder
Mail::Box::Net (3pm) - handle folders which are stored remote.
Mail::Box::POP3 (3pm) - handle POP3 folders as client
Mail::Box::POP3s (3pm) - handle secure POP3 folders as client
Mail::Box::Search (3pm) - select messages within a mail box
Mail::Box::Search::Grep (3pm) - select messages within a mail box like grep does
Mail::Box::Search::SpamAssassin (3pm) - select spam messages with Mail::SpamA...
Mail::Box::Thread::Manager (3pm) - maintain threads within a set of folders
Mail::Box::Thread::Node (3pm) - one node in a message thread
Mail::Box::Tie (3pm) - access an existing message-folder as an array or hash
Mail::Box::Tie::HASH (3pm) - access an existing message folder as a hash
Mail::DKIM (3pm)     - Signs/verifies Internet mail with DKIM/DomainKey signa...
Mail::DKIM::Algorithm::Base (3pm) - base class for DKIM "algorithms"
Mail::DKIM::AuthorDomainPolicy (3pm) - represents an Author Domain Signing Pr...
Mail::DKIM::Canonicalization::Base (3pm) - base class for canonicalization me...
Mail::DKIM::Canonicalization::DkimCommon (3pm) - common canonicalization methods
Mail::DKIM::DkSignature (3pm) - represents a DomainKeys-Signature header
Mail::DKIM::Signature (3pm) - represents a DKIM-Signature header
Mail::DKIM::TextWrap (3pm) - text wrapping module written for use with DKIM
Mail::Field (3pm)    - Base class for manipulation of mail header fields
Mail::Field::Date (3pm) - a date header field
Mail::Filter (3pm)   - Filter mail through multiple subroutines
Mail::GnuPG (3pm)    - Process email with GPG.
Mail::Header (3pm)   - manipulate MIME headers
Mail::Mailer (3pm)   - Simple interface to electronic mailing mechanisms
Mail::Message::Body (3pm) - the data of a body in a message
Mail::Message::Body::Multipart (3pm) - body of a message with attachments
Mail::Message::Body::Nested (3pm) - body of a message which contains a message
Mail::Message::Construct (3pm) - extends the functionality of a Mail::Message
Mail::Message::Construct::Read (3pm) - read a Mail::Message from a file handle
Mail::Message::Convert::Html (3pm) - Format messages in HTML
Mail::Message::Convert::HtmlFormatPS (3pm) - Convert HTML into PostScript
Mail::Message::Convert::HtmlFormatText (3pm) - Convert HTML into Text
Mail::Message::Dummy (3pm) - a placeholder for a missing messages
Mail::Message::Field (3pm) - one line of a message header
Mail::Message::Field::Addresses (3pm) - Fields with e-mail addresses
Mail::Message::Field::Date (3pm) - message header field with uris
Mail::Message::Field::Fast (3pm) - one line of a message header
Mail::Message::Field::Flex (3pm) - one line of a message header
Mail::Message::Field::Full (3pm) - construct one smart line in a message header
Mail::Message::Field::Structured (3pm) - one line of a structured message header
Mail::Message::Field::URIs (3pm) - message header field with uris
Mail::Message::Head (3pm) - the header of one message
Mail::Message::Head::Complete (3pm) - the header of one message
Mail::Message::Head::Delayed (3pm) - a not-read header of a Mail::Message
Mail::Message::Head::FieldGroup (3pm) - a sub set of fields in a header
Mail::Message::Head::ListGroup (3pm) - mailinglist related header fields
Mail::Message::Head::Partial (3pm) - subset of header information of a message
Mail::Message::Head::ResentGroup (3pm) - header fields tracking message delivery
Mail::Message::Head::SpamGroup (3pm) - spam fighting related header fields
Mail::Message::Head::Subset (3pm) - subset of header information of a message
Mail::Message::Replace::MailHeader (3pm) - fake Mail::Header
Mail::Message::TransferEnc::EightBit (3pm) - encode/decode 8bit message bodies
Mail::Message::TransferEnc::QuotedPrint (3pm) - handle quoted-printable messa...
Mail::Message::Wrapper::SpamAssassin (3pm) - Connect a Mail::Message with Mai...
Mail::Server::IMAP4::Fetch (3pm) - message info for IMAP protocol speed-up
Mail::Server::IMAP4::Search (3pm) - select messages within a IMAP folder (not...
Mail::SpamAssassin::AICache (3pm) - provide access to cached information for ...
Mail::SpamAssassin::ArchiveIterator (3pm) - find and process messages one at ...
Mail::SpamAssassin::AsyncLoop (3pm) - scanner asynchronous event loop
Mail::SpamAssassin::AutoWhitelist (3pm) - auto-whitelist handler for SpamAssa...
Mail::SpamAssassin::Message (3pm) - decode, render, and hold an RFC-2822 message
Mail::SpamAssassin::Plugin::AccessDB (3pm) - check message against Access Dat...
Mail::SpamAssassin::Plugin::AskDNS (3pm) - form a DNS query using tag values,...
Mail::SpamAssassin::Plugin::ASN (3pm) - SpamAssassin plugin to look up the Au...
Mail::SpamAssassin::Plugin::AutoLearn... (3pm) - threshold-based discriminato...
Mail::SpamAssassin::Plugin::AWL (3pm) - Normalize scores via auto-whitelist
Mail::SpamAssassin::Plugin::Bayes (3pm) - determine spammishness using a Baye...
Mail::SpamAssassin::Plugin::Check (3pm) - primary message check functionality
Mail::SpamAssassin::Plugin::DCC (3pm) - perform DCC check of messages
Mail::SpamAssassin::Plugin::Hashcash (3pm) - perform hashcash verification tests
Mail::SpamAssassin::Plugin::MIMEHeader (3pm) - perform regexp tests against M...
Mail::SpamAssassin::Plugin::PhishTag (3pm) - SpamAssassin plugin for redirect...
Mail::SpamAssassin::Plugin::Pyzor (3pm) - perform Pyzor check of messages
Mail::SpamAssassin::Plugin::Razor2 (3pm) - perform Razor check of messages
Mail::SpamAssassin::Plugin::RelayCountry (3pm) - add message metadata indicat...
Mail::SpamAssassin::Plugin::Reuse (3pm) - For reusing old rule hits during a ...
Mail::SpamAssassin::Plugin::Shortcircuit (3pm) - short-circuit evaluation for...
Mail::SpamAssassin::Plugin::WhiteList... (3pm) - whitelist by Subject header
Mail::SpamAssassin::PluginHandler (3pm) - SpamAssassin plugin handler
Mail::SpamAssassin::SQLBasedAddrList (3pm) - SpamAssassin SQL Based Auto Whit...
Mail::SpamAssassin::SubProcBackChannel (3pm) - back-channel for communication...
Mail::SpamAssassin::Util::DependencyInfo (3pm) - spamassassin debugging helpers
Mail::SPF::Mech (3pm) - SPF record mechanism base class
Mail::SPF::Mech::A (3pm) - SPF record "a" mechanism class
Mail::SPF::Mech::All (3pm) - SPF record "all" mechanism class
Mail::SPF::Mech::Exists (3pm) - SPF record "exists" mechanism class
Mail::SPF::Mech::Include (3pm) - SPF record "include" mechanism class
Mail::SPF::Mech::IP4 (3pm) - SPF record "ip4" mechanism class
Mail::SPF::Mech::IP6 (3pm) - SPF record "ip6" mechanism class
Mail::SPF::Mech::MX (3pm) - SPF record "mx" mechanism class
Mail::SPF::Mech::PTR (3pm) - SPF record "ptr" mechanism class
Mail::SPF::SenderIPAddrMech (3pm) - Abstract base class for SPF record mechan...
Mail::Transport (3pm) - base class for message exchange
Mail::Transport::SMTP (3pm) - transmit messages without external program
mailcap.order (5)    - the mailcap ordering specifications
mailgraph (8)        - daemon which produces graphs of SMTP traffic
mailname (5)         - the visible mail name of the system
mailstat (1)         - shows mail-arrival statistics
mairix (1)           - index and search mail folders
malloc_hook (3)      - malloc debugging variables
malloc_trim (3)      - release free memory from the top of the heap
malloc_usable_size (3) - obtain size of block of memory allocated from heap
man (1)              - an interface to the on-line reference manuals
manconv (1)          - convert manual page from one encoding to another
mandb (8)            - create or update the manual page index caches
mangle_path (9)      - mangle and copy path to buffer beginning
manpath (1)          - determine search path for manual pages
manpath (5)          - format of the /etc/manpath.config file
maple_add_packet (9) - add a single instruction to the maple bus queue
maple_getcond_callback (9) - setup handling MAPLE_COMMAND_GETCOND
mark_bbt_region (9)  - [GENERIC] mark the bad block table regions
mark_buffer_dirty (9) - mark a buffer_head as needing writeout
Mason (3pm)          - Powerful, high-performance templating for the web and ...
mason.pl (1p)        - evaluate a mason template and output the result
Mason::CodeCache (3pm) - Result returned from Mason request
Mason::Exceptions (3pm) - Exception objects thrown by Mason
Mason::Manual::Components (3pm) - The building blocks of Mason
Mason::Manual::Intro (3pm) - Getting started with Mason
Mason::Manual::RequestDispatch (3pm) - How request paths get mapped to page c...
Mason::Plugin::Defer (3pm) - Defer computing parts of output until the end of...
Mason::PluginRole (3pm) - Helper for defining Mason plugin roles
match_string (9)     - matches given string in an array
matchmediacon (3)    - get the default SELinux security context for the speci...
matchpathcon (3)     - get the default SELinux security context for the speci...
matchpathcon_checkmatches (3) - check and report whether any specification in...
matchpathcon_filespec_add (3) - check and report whether any specification in...
matchpathcon_filespec_destroy (3) - check and report whether any specificatio...
matchpathcon_filespec_eval (3) - check and report whether any specification i...
matchpathcon_fini (3) - get the default SELinux security context for the spec...
matchpathcon_index (3) - get the default SELinux security context for the spe...
matchpathcon_init (3) - get the default SELinux security context for the spec...
Math::BigFloat (3perl) - Arbitrary size floating point math package
Math::BigInt (3perl) - Arbitrary size integer/float math package
Math::BigInt::Calc (3perl) - Pure Perl module to support Math::BigInt
Math::BigInt::CalcEmu (3perl) - Emulate low-level math with BigInt code
Math::BigInt::FastCalc (3perl) - Math::BigInt::Calc with some XS for more speed
Math::BigRat (3perl) - Arbitrary big rational numbers
Math::Complex (3perl) - complex numbers and associated mathematical functions
Math::Trig (3perl)   - trigonometric functions
math_error (7)       - detecting errors from mathematical functions
matherr (3)          - SVID math library exception handling
MB_CUR_MAX (3)       - maximum length of a multibyte character in the current...
MB_LEN_MAX (3)       - maximum multibyte length of a character across all loc...
mblen (3)            - determine number of bytes in next multibyte character
mboxgrep (1)         - displays email messages matching a pattern
mbrlen (3)           - determine number of bytes in next multibyte character
mbrtowc (3)          - convert a multibyte sequence to a wide character
mbsinit (3)          - test for initial shift state
mbsnrtowcs (3)       - convert a multibyte string to a wide-character string
mbsrtowcs (3)        - convert a multibyte string to a wide-character string
mbstowcs (3)         - convert a multibyte string to a wide-character string
mbtowc (3)           - convert a multibyte sequence to a wide character
mcheck (3)           - heap consistency checking
mcheck_check_all (3) - heap consistency checking
mcheck_pedantic (3)  - heap consistency checking
mcookie (1)          - generate magic cookies for xauth
MD2_Final (3ssl)     - MD2, MD4, and MD5 hash functions
MD2_Init (3ssl)      - MD2, MD4, and MD5 hash functions
MD2_Update (3ssl)    - MD2, MD4, and MD5 hash functions
MD4_Final (3ssl)     - MD2, MD4, and MD5 hash functions
MD4_Init (3ssl)      - MD2, MD4, and MD5 hash functions
MD4_Update (3ssl)    - MD2, MD4, and MD5 hash functions
md5 (3ssl)           - MD2, MD4, and MD5 hash functions
MD5_Final (3ssl)     - MD2, MD4, and MD5 hash functions
MD5_Init (3ssl)      - MD2, MD4, and MD5 hash functions
MD5_Update (3ssl)    - MD2, MD4, and MD5 hash functions
md5sum (1)           - compute and check MD5 message digest
md5sum.textutils (1) - compute and check MD5 message digest
mdadm.conf (5)       - configuration for management of Software RAID with mdadm
mdc2 (3ssl)          - MDC2 hash function
MDC2_Final (3ssl)    - MDC2 hash function
MDC2_Init (3ssl)     - MDC2 hash function
MDC2_Update (3ssl)   - MDC2 hash function
mdio_bus_match (9)   - determine if given MDIO driver supports the given MDIO...
mdiobus_read_nested (9) - Nested version of the mdiobus_read function
mdiobus_write_nested (9) - Nested version of the mdiobus_write function
mdoc (7)             - quick reference guide for the -mdoc macro package
memcache_table (5)   - Postfix memcache client configuration
memchr (3)           - scan memory for a character
memchr (9)           - Find a character in an area of memory.
memchr_inv (9)       - Find an unmatching character in an area of memory.
memcpy (9)           - Copy one area of memory to another
memmove (9)          - Copy one area of memory to another
memparse (9)         - parse a string with mem suffixes into a number
mempool_free (9)     - return an element to the pool.
memrchr (3)          - scan memory for a character
memscan (9)          - Find a character in an area of memory.
memset (3)           - fill memory with a constant byte
memset (9)           - Fill a region of memory with the given value
memusagestat (1)     - generate graphic from memory profiling data
memzero_explicit (9) - Fill a region of memory (e.g. sensitive keying data) w...
Method::Signatures::Simple (3pm) - Basic method declarations with signatures,...
mewest (1)           - register messages into an index for Hyper Estraier
might_sleep (9)      - annotation for functions that can sleep
migrate_pages (2)    - move all pages in a process to another set of nodes
MIME::Body (3pm)     - the body of a MIME message
MIME::Decoder (3pm)  - an object for decoding the body part of a MIME stream
MIME::Decoder::BinHex (3pm) - decode a "binhex" stream
MIME::Head (3pm)     - MIME message header (a subclass of Mail::Header)
MIME::Parser::Filer (3pm) - manage file-output of the parser
MIME::Parser::Results (3pm) - results of the last entity parsed
MIME::Words (3pm)    - deal with RFC 2047 encoded words
min_not_zero (9)     - return the minimum that is _not_ zero, unless both are...
mincore (2)          - determine whether pages are resident in memory
mkfs.reiserfs (8)    - The create tool for the Linux ReiserFS filesystem.
mkhomedir_helper (8) - Helper binary that creates home directories
mknod (1)            - make block or character special files
mkreiserfs (8)       - The create tool for the Linux ReiserFS filesystem.
mksh (1)             - MirBSD Korn shell
mksh-static (1)      - MirBSD Korn shell
mmdf (5)             - Multi-channel Memorandum Distribution Facility mailbox...
mod_perl2 (3pm)      - Embed a Perl interpreter in the Apache/2.x HTTP server
mode_to_security_class (3) - convert between SELinux class and permission val...
modinfo (8)          - Show information about a Linux Kernel module
ModPerl::MethodLookup (3pm) - - Lookup mod_perl modules, objects and methods
ModPerl::Util (3pm)  - Helper mod_perl Functions
modprobe (8)         - Add and remove modules from the Linux Kernel
Module::Build::API (3perl) - API Reference for Module Authors
Module::Build::Authoring (3perl) - Authoring Module::Build modules
Module::Build::Base (3perl) - Default methods for Module::Build
Module::Build::Bundling (3perl) - How to bundle Module::Build with a distribu...
Module::Build::Compat (3perl) - Compatibility with ExtUtils::MakeMaker
Module::CoreList (3perl) - what modules shipped with versions of perl
Module::CoreList::Utils (3perl) - what utilities shipped with versions of perl
Module::Load (3perl) - runtime require of both modules and files
Module::Metadata (3perl) - Gather package and POD information from perl modul...
Module::Runtime (3pm) - runtime module handling
module_driver (9)    - Helper macro for drivers that don't do anything specia...
module_i2c_driver (9) - Helper macro for registering a modular I2C driver
module_spi_driver (9) - Helper macro for registering a SPI driver
module_usb_composite_driver (9) - Helper macro for registering a USB gadget c...
module_usb_driver (9) - Helper macro for registering a USB driver
module_w1_family (9) - Helper macro for registering a 1-Wire families
moduli (5)           - Diffie-Hellman moduli
Moo (3pm)            - Minimalist Object Orientation (with Moose compatibility)
Moose::Cookbook (3pm) - How to cook a Moose
Moose::Cookbook::Basics::BankAccount_... (3pm) - Demonstrates the use of meth...
Moose::Cookbook::Basics::BinaryTree_B... (3pm) - Builder methods and lazy_build
Moose::Cookbook::Basics::Company_Subt... (3pm) - Demonstrates the use of subt...
Moose::Cookbook::Basics::Document_Aug... (3pm) - The augment modifier, which ...
Moose::Cookbook::Basics::HTTP_Subtype... (3pm) - Demonstrates subtypes and co...
Moose::Cookbook::Basics::Person_BUILD... (3pm) - Using BUILDARGS and BUILD to...
Moose::Cookbook::Basics::Point_Attrib... (3pm) - Point and Point3D classes, s...
Moose::Cookbook::Extending::Debugging... (3pm) - Providing a role for the bas...
Moose::Cookbook::Extending::Mooseish_... (3pm) - Acting like Moose.pm and pro...
Moose::Cookbook::Legacy::Labeled_Attr... (3pm) - A meta-attribute, attributes...
Moose::Cookbook::Legacy::Table_ClassM... (3pm) - Adding a "table" attribute t...
Moose::Cookbook::Meta::PrivateOrPubli... (3pm) - A method metaclass for marki...
Moose::Cookbook::Meta::WhyMeta (3pm) - Welcome to the meta world (Why Go Meta?)
Moose::Cookbook::Roles::Restartable_A... (3pm) - Advanced Role Composition - ...
Moose::Cookbook::Style (3pm) - Expanded into Moose::Manual::BestPractices, so...
Moose::Intro (3pm)   - Expanded into Moose::Manual, so go read that
Moose::Manual (3pm)  - What is Moose, and how do I use it?
Moose::Manual::Attributes (3pm) - Object attributes with Moose
Moose::Manual::BestPractices (3pm) - Get the most out of Moose
Moose::Manual::Construction (3pm) - Object construction (and destruction) wit...
Moose::Manual::Contributing (3pm) - How to get involved in Moose
Moose::Manual::Delta (3pm) - Important Changes in Moose
Moose::Manual::MethodModifiers (3pm) - Moose's method modifiers
Moose::Manual::MOP (3pm) - The Moose (and Class::MOP) meta API
Moose::Manual::Roles (3pm) - Roles, an alternative to deep hierarchies and ba...
Moose::Manual::Unsweetened (3pm) - Moose idioms in plain old Perl 5 without t...
Moose::Meta::Attribute (3pm) - The Moose attribute metaclass
Moose::Meta::Attribute::Native::Trait (3pm) - Shared role for native delegati...
Moose::Meta::Attribute::Native::Trait... (3pm) - Helper trait for ArrayRef at...
Moose::Meta::Attribute::Native::Trait... (3pm) - Helper trait for Bool attrib...
Moose::Meta::Attribute::Native::Trait... (3pm) - Helper trait for CodeRef att...
Moose::Meta::Attribute::Native::Trait... (3pm) - Helper trait for Int attribu...
Moose::Meta::Attribute::Native::Trait... (3pm) - Helper trait for HashRef att...
Moose::Meta::Attribute::Native::Trait... (3pm) - Helper trait for Num attributes
Moose::Meta::Attribute::Native::Trait... (3pm) - Helper trait for Str attributes
Moose::Meta::Class (3pm) - The Moose metaclass
Moose::Meta::Instance (3pm) - The Moose Instance metaclass
Moose::Meta::Method (3pm) - A Moose Method metaclass
Moose::Meta::Method::Accessor (3pm) - A Moose Method metaclass for accessors
Moose::Meta::Method::Augmented (3pm) - A Moose Method metaclass for augmented...
Moose::Meta::Method::Constructor (3pm) - Method Meta Object for constructors
Moose::Meta::Method::Delegation (3pm) - A Moose Method metaclass for delegati...
Moose::Meta::Method::Destructor (3pm) - Method Meta Object for destructors
Moose::Meta::Method::Meta (3pm) - A Moose Method metaclass for "meta" methods
Moose::Meta::Method::Overridden (3pm) - A Moose Method metaclass for overridd...
Moose::Meta::Mixin::AttributeCore (3pm) - Core attributes shared by attribute...
Moose::Meta::Role (3pm) - The Moose Role metaclass
Moose::Meta::Role::Application::ToRole (3pm) - Compose a role into another role
Moose::Meta::Role::Attribute (3pm) - The Moose attribute metaclass for Roles
Moose::Meta::Role::Composite (3pm) - An object to represent the set of roles
Moose::Meta::Role::Method (3pm) - A Moose Method metaclass for Roles
Moose::Meta::Role::Method::Conflicting (3pm) - A Moose metaclass for conflict...
Moose::Meta::Role::Method::Required (3pm) - A Moose metaclass for required me...
Moose::Meta::TypeCoercion (3pm) - The Moose Type Coercion metaclass
Moose::Meta::TypeCoercion::Union (3pm) - The Moose Type Coercion metaclass fo...
Moose::Meta::TypeConstraint (3pm) - The Moose Type Constraint metaclass
Moose::Meta::TypeConstraint::Class (3pm) - Class/TypeConstraint parallel hier...
Moose::Meta::TypeConstraint::Paramete... (3pm) - Type constraints which can t...
Moose::Meta::TypeConstraint::Paramete... (3pm) - Type constraints with a boun...
Moose::Meta::TypeConstraint::Role (3pm) - Role/TypeConstraint parallel hierarchy
Moose::Object (3pm)  - The base object for Moose
Moose::Role (3pm)    - The Moose Role
Moose::Spec::Role (3pm) - Formal spec for Role behavior
Moose::Unsweetened (3pm) - Moved to Moose::Manual::Unsweetened, so go read that
Moose::Util (3pm)    - Utilities for working with Moose classes
Moose::Util::MetaRole (3pm) - Apply roles to any metaclass, as well as the ob...
MooseX::HasDefaults (3pm) - default "is" to "ro" or "rw" for all attributes
MooseX::StrictConstructor::Trait::Met... (3pm) - A role to make immutable con...
MooX::HandlesVia (3pm) - NativeTrait-like behavior for Moo.
morphy (7WN)         - discussion of WordNet's morphological processing
motd (5)             - message of the day
move_pages (2)       - move individual pages of a process to another node
mpage_readpages (9)  - populate an address space with some pages & start read...
mpage_writepages (9) - walk the list of dirty pages of the given address spac...
mpool (3)            - shared memory buffer pool
mprobe (3)           - heap consistency checking
mpt_adapter_disable (9) - Disable misbehaving MPT adapter.
mpt_adapter_dispose (9) - Free all resources associated with an MPT adapter
mpt_add_chain (9)    - Place a 32 bit chain SGE at address pAddr.
mpt_add_chain_64bit (9) - Place a 64 bit chain SGE at address pAddr.
mpt_attach (9)       - Install a PCI intelligent MPT adapter.
mpt_clear_taskmgmt_in_progress_flag (9) - clear flags associated with task ma...
mpt_detach (9)       - Remove a PCI intelligent MPT adapter.
mpt_detect_bound_ports (9) - Search for matching PCI bus/dev_function
mpt_device_driver_deregister (9) - DeRegister device driver hooks
mpt_device_driver_register (9) - Register device driver hooks
mpt_diag_reset (9)   - Perform hard reset of the adapter.
mpt_event_deregister (9) - Deregister protocol-specific event callback handler
mpt_event_register (9) - Register protocol-specific event callback handler.
mpt_fc_log_info (9)  - Log information returned from Fibre Channel IOC.
mpt_findImVolumes (9) - Identify IDs of hidden disks and RAID Volumes
mpt_get_msg_frame (9) - Obtain an MPT request frame from the pool
mpt_GetIocState (9)  - Get the current state of a MPT adapter.
mpt_halt_firmware (9) - Halts the firmware if it is operational and panic the...
mpt_handshake_req_reply_wait (9) - Send MPT request to and receive reply from...
mpt_HardResetHandler (9) - Generic reset handler
mpt_host_page_access_control (9) - control the IOC's Host Page Buffer access
mpt_host_page_alloc (9) - allocate system memory for the fw
mpt_inactive_raid_list_free (9) - This clears this link list.
mpt_inactive_raid_volumes (9) - sets up link list of phy_disk_nums for device...
mpt_interrupt (9)    - MPT adapter (IOC) specific interrupt handler.
mpt_ioc_reset (9)    - Base cleanup for hard reset
mpt_is_discovery_complete (9) - determine if discovery has completed
mpt_put_msg_frame_hi_pri (9) - Send a hi-pri protocol-specific MPT request frame
mpt_raid_phys_disk_get_num_paths (9) - returns number paths associated to thi...
mpt_raid_phys_disk_pg0 (9) - returns phys disk page zero
mpt_raid_phys_disk_pg1 (9) - returns phys disk page 1
mpt_readScsiDevicePageHeaders (9) - save version and length of SDP1
mpt_register (9)     - Register protocol-specific main callback handler.
mpt_remove_dead_ioc_func (9) - kthread context to remove dead ioc
mpt_reset_deregister (9) - Deregister protocol-specific IOC reset handler.
mpt_reset_register (9) - Register protocol-specific IOC reset handler.
mpt_send_handshake_request (9) - Send MPT request via doorbell handshake method.
mpt_set_taskmgmt_in_progress_flag (9) - set flags associated with task manage...
mpt_Soft_Hard_ResetHandler (9) - Try less expensive reset
mpt_SoftResetHandler (9) - Issues a less expensive reset
mptctl_syscall_down (9) - Down the MPT adapter syscall semaphore.
mptfc_init (9)       - Register MPT adapter(s) as SCSI host(s) with SCSI mid-...
mptscsih_abort (9)   - Abort linux scsi_cmnd routine, new_eh variant
mptscsih_bus_reset (9) - Perform a SCSI BUS_RESET! new_eh variant
mptscsih_dev_reset (9) - Perform a SCSI TARGET_RESET! new_eh variant
mptscsih_do_cmd (9)  - Do internal command.
mptscsih_get_completion_code (9) - get completion code from MPT request
mptscsih_get_scsi_lookup (9) - retrieves scmd entry
mptscsih_getclear_scsi_lookup (9) - retrieves and clears scmd entry from Scsi...
mptscsih_host_reset (9) - Perform a SCSI host adapter RESET (new_eh variant)
mptscsih_info (9)    - Return information about MPT adapter
mptscsih_info_scsiio (9) - debug print info on reply frame
mptscsih_IssueTaskMgmt (9) - Generic send Task Management function.
mptscsih_qcmd (9)    - Primary Fusion MPT SCSI initiator IO start routine.
mptscsih_set_scsi_lookup (9) - write a scmd entry into the ScsiLookup[] array...
mptscsih_synchronize_cache (9) - Send SYNCHRONIZE_CACHE to all disks.
mptscsih_taskmgmt_complete (9) - Registered with Fusion MPT base driver
mptspi_init (9)      - Register MPT adapter(s) as SCSI host(s) with SCSI mid-...
mptspi_is_raid (9)   - Determines whether target is belonging to volume
mptspi_print_read_nego (9) - negotiation parameters debug info that is being ...
mptspi_print_write_nego (9) - negotiation parameters debug info that is being...
mptspi_setTargetNegoParms (9) - Update the target negotiation parameters
mq_notify (2)        - register for notification when a message is available
mq_notify (3)        - register for notification when a message is available
mro (3perl)          - Method Resolution Order
msgattrib (1)        - attribute matching and manipulation on message catalog
msgcomm (1)          - match two message catalogs
msgconv (1)          - character set conversion for message catalog
msgen (1)            - create English message catalog
msggrep (1)          - pattern matching on message catalog
msleep (9)           - sleep safely even with waitqueue interruptions
msql2mysql (1)       - convert mSQL programs for use with MySQL
msync (2)            - synchronize a file with a memory map
mtrace (1)           - interpret the malloc trace log
munchlist (1)        - Interactive spelling checking
mutex_init (9)       - initialize the mutex
mutex_is_locked (9)  - is the mutex locked
mutex_lock (9)       - acquire the mutex
mutex_lock_interruptible (9) - acquire the mutex, interruptible
mutex_trylock (9)    - try to acquire the mutex, without waiting
mutex_unlock (9)     - release the mutex
mutt (1)             - The Mutt Mail User Agent
mutt-org (1)         - The Mutt Mail User Agent
mutt-patched (1)     - The Mutt Mail User Agent
muttrc (5)           - Configuration file for the Mutt Mail User Agent
muttrc-org (5)       - Configuration file for the Mutt Mail User Agent
muttrc-patched (5)   - Configuration file for the Mutt Mail User Agent
myisamchk (1)        - MyISAM table-maintenance utility
mysql (1)            - the MySQL command-line tool
mysql_tableinfo (1)  - creates and populates information tables with the outp...
mysql_tzinfo_to_sql (1) - load the time zone tables
mysql_upgrade (1)    - check and upgrade MySQL tables
mysql_zap (1)        - kill processes that match a pattern
mysqlaccess (1)      - client for checking access privileges
mysqlcheck (1)       - a table maintenance program
mysqld (8)           - the MySQL server
mysqlhotcopy (1)     - a database backup program
mysqlshow (1)        - display database, table, and column information
MyTest::Util (3pm)   - - helper functions
name_to_handle_at (2) - obtain handle for a pathname and open file via a handle
named-checkconf (8)  - named configuration file syntax checking tool
named-checkzone (8)  - zone file validity checking or converting tool
named-compilezone (8) - zone file validity checking or converting tool
named-journalprint (8) - print zone journal in human-readable form
namei (1)            - follow a pathname until a terminal point is found
namespace.conf (5)   - the namespace configuration file
nand_block_bad (9)   - [DEFAULT] Read bad block marker from the chip
nand_block_checkbad (9) - [GENERIC] Check if a block is marked bad
nand_block_isbad (9) - [MTD Interface] Check if block at offset is bad
nand_block_isreserved (9) - [GENERIC] Check if a block is marked reserved.
nand_block_markbad (9) - [MTD Interface] Mark block at the given offset as bad
nand_check_erased_buf (9) - check if a buffer contains (almost) only 0xff data
nand_check_erased_ecc_chunk (9) - check if an ECC chunk contains (almost) onl...
nand_check_wp (9)    - [GENERIC] check if the chip is write protected
nand_default_bbt (9) - [NAND Interface] Select a default bad block table for ...
nand_do_read_ops (9) - [INTERN] Read data with ECC
nand_do_write_ops (9) - [INTERN] NAND write with ECC
nand_get_device (9)  - [GENERIC] Get chip for selected access
nand_isbad_bbt (9)   - [NAND Interface] Check if a block is bad
nand_isreserved_bbt (9) - [NAND Interface] Check if a block is reserved
nand_lock (9)        - [REPLACEABLE] locks all blocks present in the device
nand_markbad_bbt (9) - [NAND Interface] Mark a block bad in the BBT
nand_read_buf (9)    - [DEFAULT] read chip data into buffer
nand_read_buf16 (9)  - [DEFAULT] read chip data into buffer
nand_read_byte (9)   - [DEFAULT] read one byte from the chip
nand_read_byte16 (9) - [DEFAULT] read one byte endianness aware from the chip
nand_read_oob_std (9) - [REPLACEABLE] the most common OOB data read function
nand_read_oob_syndrome (9) - [REPLACEABLE] OOB data read function for HW ECC ...
nand_read_page_hwecc (9) - [REPLACEABLE] hardware ECC based page read function
nand_read_page_hwecc_oob_first (9) - [REPLACEABLE] hw ecc, read oob first
nand_read_page_raw (9) - [INTERN] read raw page data without ecc
nand_read_page_raw_syndrome (9) - [INTERN] read raw page data without ecc
nand_read_page_syndrome (9) - [REPLACEABLE] hardware ECC syndrome based page ...
nand_read_word (9)   - [DEFAULT] read one word from the chip
nand_release (9)     - [NAND Interface] Free resources held by the NAND device
nand_release_device (9) - [GENERIC] release chip
nand_resume (9)      - [MTD Interface] Resume the NAND flash
nand_scan (9)        - [NAND Interface] Scan for the NAND device
nand_scan_ident (9)  - [NAND Interface] Scan for the NAND device
nand_scan_tail (9)   - [NAND Interface] Scan for the NAND device
nand_select_chip (9) - [DEFAULT] control CE line
nand_setup_read_retry (9) - [INTERN] Set the READ RETRY mode
nand_shutdown (9)    - [MTD Interface] Finish the current NAND operation and ...
nand_suspend (9)     - [MTD Interface] Suspend the NAND flash
nand_wait (9)        - [DEFAULT] wait until the command is done
nand_wait_ready (9)  - [GENERIC] Wait for the ready pin after commands.
nand_wait_status_ready (9) - [GENERIC] Wait for the ready status after commands.
nand_write (9)       - [MTD Interface] NAND write with ECC
nand_write_buf (9)   - [DEFAULT] write buffer to chip
nand_write_buf16 (9) - [DEFAULT] write buffer to chip
nand_write_byte (9)  - [DEFAULT] write single byte to chip
nand_write_byte16 (9) - [DEFAULT] write single byte to a chip with width 16
nand_write_oob_std (9) - [REPLACEABLE] the most common OOB data write function
nand_write_oob_syndrome (9) - [REPLACEABLE] OOB data write function for HW EC...
nand_write_page_hwecc (9) - [REPLACEABLE] hardware ECC based page write function
nand_write_page_syndrome (9) - [REPLACEABLE] hardware ECC syndrome based page...
nand_write_subpage_hwecc (9) - [REPLACEABLE] hardware ECC based subpage write
nano (1)             - Nano's ANOther editor, an enhanced free Pico clone
nanosleep (2)        - high-resolution sleep
napi_enable (9)      - enable NAPI scheduling
napi_schedule (9)    - schedule NAPI poll
napi_schedule_irqoff (9) - schedule NAPI poll
napi_schedule_prep (9) - check if NAPI can be scheduled
napi_synchronize (9) - wait until NAPI is not running
ncal (1)             - displays a calendar and the date of Easter
ncftp (1)            - Browser program for the File Transfer Protocol
ncftp3 (1)           - Browser program for the File Transfer Protocol
ncftpbatch (1)       - Individual batch FTP job processor
ncftpspooler (1)     - Global batch FTP job processor daemon
ncurses5-config (1)  - helper script for ncurses libraries
ncursesw5-config (1) - helper script for ncurses libraries
Net::DBus (3pm)      - Perl extension for the DBus message system
Net::DBus::Annotation (3pm) - annotations for changing behaviour of APIs
Net::DBus::ASyncReply (3pm) - asynchronous method reply handler
Net::DBus::Binding::Bus (3pm) - Handle to a well-known message bus instance
Net::DBus::Binding::Introspector (3pm) - Handler for object introspection data
Net::DBus::Binding::Message::Error (3pm) - a message encoding a method call e...
Net::DBus::Binding::Message::MethodCall (3pm) - a message encoding a method call
Net::DBus::Binding::Message::MethodRe... (3pm) - a message encoding a method ...
Net::DBus::Binding::PendingCall (3pm) - A handler for pending method replies
Net::DBus::Binding::Watch (3pm) - binding to the dbus watch API
Net::DBus::Error (3pm) - Error details for remote method invocation
Net::DBus::Exporter (3pm) - Export object methods and signals to the bus
Net::DBus::Object (3pm) - Provide objects to the bus for clients to use
Net::DBus::RemoteObject (3pm) - Access objects provided on the bus
Net::DBus::RemoteService (3pm) - Access services provided on the bus
Net::DBus::Service (3pm) - Provide a service to the bus for clients to use
Net::DBus::Test::MockConnection (3pm) - Fake a connection to the bus unit tes...
Net::DBus::Test::MockMessage (3pm) - Fake a message object when unit testing
Net::DBus::Test::MockObject (3pm) - Fake an object from the bus for unit testing
Net::DBus::Tutorial (3pm) - tutorials on the Perl DBus APIs
Net::DNS (3pm)       - Perl Interface to the Domain Name System
Net::DNS::Header (3pm) - DNS packet header
Net::DNS::RR::DHCID (3pm) - DNS DHCID resource record
Net::DNS::RR::HINFO (3pm) - DNS HINFO resource record
Net::DNS::RR::HIP (3pm) - DNS HIP resource record
Net::DNS::RR::SSHFP (3pm) - DNS SSHFP resource record
Net::Domain (3perl)  - Attempt to evaluate the current host's internet name a...
Net::hostent (3perl) - by-name interface to Perl's built-in gethost*() functions
Net::HTTP (3pm)      - Low-level HTTP connection (client)
Net::HTTP::NB (3pm)  - Non-blocking HTTP client
Net::HTTPS (3pm)     - Low-level HTTP over SSL/TLS connection (client)
Net::Ping (3perl)    - check a remote host for reachability
Net::Server::HTTP (3pm) - very basic Net::Server based HTTP server class
Net::Server::Multiplex (3pm) - Multiplex several connections within one process
Net::Server::Proto::SSLEAY (3pm) - Custom Net::Server SSL protocol handler ba...
Net::Server::PSGI (3pm) - basic Net::Server based PSGI HTTP server class
Net::Server::SIG (3pm) - adpf - Safer signal handling
Net::SSH2 (3pm)      - Support for the SSH 2 protocol via libssh2.
Net::SSH2::Channel (3pm) - SSH 2 channel object
Net::SSH2::Dir (3pm) - SSH 2 SFTP directory object
Net::SSH2::File (3pm) - SSH 2 SFTP file object
Net::SSH2::Listener (3pm) - SSH 2 listener object
Net::SSH2::PublicKey (3pm) - SSH 2 public key object
Net::SSH2::SFTP (3pm) - SSH 2 Secure FTP object
Net::SSLeay::Handle (3pm) - Perl module that lets SSL (HTTPS) sockets be hand...
Net::Whois::Parser (3pm) - module for parsing whois information
Net::Whois::Raw (3pm) - - Get Whois information for domains
Net::XWhois (3pm)    - Whois Client Interface for Perl5.
netdev_all_lower_get_next (9) - Get the next device from all lower neighbour ...
netdev_all_lower_get_next_rcu (9) - Get the next device from all lower neighb...
netdev_all_upper_get_next_dev_rcu (9) - Get the next dev from upper list
netdev_bonding_info_change (9) - Dispatch event about slave change
netdev_boot_setup_check (9) - check boot time settings
netdev_cap_txqueue (9) - check if selected tx queue exceeds device queues
netdev_change_features (9) - recalculate device features
netdev_features_change (9) - device changes features
netdev_has_upper_dev (9) - Check if device is linked to an upper device
netdev_is_rx_handler_busy (9) - check if receive handler is registered
netdev_lower_get_first_private_rcu (9) - Get the first - >private from the lo...
netdev_lower_get_next (9) - Get the next device from the lower neighbour list
netdev_lower_get_next_private (9) - Get the next - >private from the lower ne...
netdev_lower_get_next_private_rcu (9) - Get the next - >private from the lowe...
netdev_lower_state_changed (9) - Dispatch event about lower device state change
netdev_master_upper_dev_link (9) - Add a master link to the upper device
netdev_reset_queue (9) - reset the packets and bytes count of a network device
netdev_rx_handler_register (9) - register receive handler
netdev_rx_handler_unregister (9) - unregister receive handler
netdev_sent_queue (9) - report the number of bytes queued to hardware
netdev_state_change (9) - device changes state
netdev_txq_bql_complete_prefetchw (9) - prefetch bql data for write
netdev_txq_bql_enqueue_prefetchw (9) - prefetch bql data for write
netdev_upper_dev_link (9) - Add a link to the upper device
netdev_upper_get_next_dev_rcu (9) - Get the next dev from upper list
netif_device_attach (9) - mark device as attached
netif_device_detach (9) - mark device as removed
netif_is_multiqueue (9) - test if device has multiple transmit queues
netif_rx (9)         - post buffer to the network code
netstat (8)          - Print network connections, routing tables, interface s...
newusers (8)         - update and create new users in batch
NEXT (3perl)         - Provide a pseudo-class NEXT (et al) that allows method...
nfsiostat-sysstat (1) - (the nfsiostat command from the sysstat package) Repo...
ngettext (1)         - translate message and choose plural form
ngettext (3)         - translate message and choose plural form
nice (1)             - run a program with modified scheduling priority
nice (2)             - change process priority
nisdomainname (1)    - show or set the system's NIS/YP domain name
nm86 (1)             - Examine object, archive or executable files
node_map_pfn_alignment (9) - determine the maximum internode alignment
nohup (1)            - run a command immune to hangups, with output to a non-tty
nologin (5)          - prevent unprivileged users from logging into the system
notmuch (1)          - thread-based email index, search, and tagging
notmuch-compact (1)  - compact the notmuch database
notmuch-config (1)   - access notmuch configuration file
notmuch-count (1)    - count messages matching the given search terms
notmuch-dump (1)     - creates a plain-text dump of the tags of each message
notmuch-hooks (5)    - hooks for notmuch
notmuch-insert (1)   - add a message to the maildir and notmuch database
notmuch-new (1)      - incorporate new mail into the notmuch database
notmuch-reply (1)    - constructs a reply template for a set of messages
notmuch-restore (1)  - restores the tags from the given file (see notmuch dump)
notmuch-search (1)   - search for messages matching the given search terms
notmuch-search-terms (7) - syntax for notmuch queries
notmuch-setup (1)    - thread-based email index, search, and tagging
notmuch-show (1)     - show messages matching the given search terms
notmuch-tag (1)      - add/remove tags for all messages matching the search t...
nproc (1)            - print the number of processing units available
nr_free_pagecache_pages (9) - count number of pages beyond high watermark
nr_free_zone_pages (9) - count number of pages beyond high watermark
nroff (1)            - emulate nroff command with groff
nsec3hash (8)        - generate NSEC3 hash
nsenter (1)          - run program with namespaces of other processes
nss (5)              - Name Service Switch configuration file
nsswitch.conf (5)    - Name Service Switch configuration file
ntohl (3)            - convert values between host and network byte order
ntohs (3)            - convert values between host and network byte order
ntpdate (8)          - set the date and time via NTP
ntpdate-debian (8)   - set the date and time via NTP
numa (7)             - overview of Non-Uniform Memory Architecture
numa_maps (5)        - overview of Non-Uniform Memory Architecture
numfmt (1)           - Convert numbers from/to human-readable strings
objdump86 (1)        - Examine object, archive or executable files
od (1)               - dump files in octal and other formats
of_mdio_find_bus (9) - Given an mii_bus node, find the mii_bus.
of_pwm_get (9)       - request a PWM via the PWM framework
oggenc (1)           - encode audio into the Ogg Vorbis format
ogginfo (1)          - gives information about Ogg files, and does extensive ...
oldfind (1)          - search for files in a directory hierarchy
omshell (1)          - OMAPI Command Shell
on_ac_power (1)      - test whether computer is running on AC power
Opcode (3perl)       - Disable named opcodes when compiling perl code
open_by_handle_at (2) - obtain handle for a pathname and open file via a handle
openlog (3)          - send messages to the system logger
OpenSSL_add_all_algorithms (3ssl) - add algorithms to internal table
OpenSSL_add_all_ciphers (3ssl) - add algorithms to internal table
OpenSSL_add_all_digests (3ssl) - add algorithms to internal table
OpenSSL_add_ssl_algorithms (3ssl) - initialize SSL library by registering alg...
OPENSSL_ia32cap (3ssl) - finding the IA-32 processor capabilities
ops (3perl)          - Perl pragma to restrict unsafe operations when compiling
orbd (1)             - The Object Request Broker Daemon
ordchr (3am)         - convert characters to strings and vice versa
ownership (8)        - Compaq ownership tag retriever
Package::Stash (3pm) - routines for manipulating stashes
Package::Stash::PP (3pm) - pure perl implementation of the Package::Stash API
Package::Stash::XS (3pm) - faster and more correct implementation of the Pack...
PadWalker (3pm)      - play with other peoples' lexical variables
page_cache_async_readahead (9) - file readahead for marked pages
page_cache_next_hole (9) - find the next hole (not-present entry)
page_cache_prev_hole (9) - find the prev hole (not-present entry)
page_cache_sync_readahead (9) - generic file readahead
pagecache_get_page (9) - find and get a page reference
pagecache_isize_extended (9) - update pagecache after extension of i_size
pam (3)              - Pluggable Authentication Modules Library
pam (7)              - Pluggable Authentication Modules for Linux
pam-auth-update (8)  - manage PAM configuration using packaged profiles
pam_authenticate (3) - account authentication
pam_cap (8)          - PAM module to set inheritable capabilities
pam_chauthtok (3)    - updating authentication tokens
pam_debug (8)        - PAM module to debug the PAM stack
pam_deny (8)         - The locking-out PAM module
pam_echo (8)         - PAM module for printing text messages
pam_env.conf (5)     - the environment variables config file
pam_error (3)        - display error messages to the user
pam_exec (8)         - PAM module which calls an external command
pam_faildelay (8)    - Change the delay on failure per-application
pam_get_authtok (3)  - get authentication token
pam_get_authtok_noverify (3) - get authentication token
pam_get_authtok_verify (3) - get authentication token
pam_getenvlist (3)   - getting the PAM environment
pam_info (3)         - display messages to the user
pam_loginuid (8)     - Record user's login uid to the process attribute
pam_misc_paste_env (3) - transcribing an environment to that of PAM
pam_mkhomedir (8)    - PAM module to create users home directory
pam_motd (8)         - Display the motd file
pam_permit (8)       - The promiscuous module
pam_putenv (3)       - set or change PAM environment variable
pam_pwhistory (8)    - PAM module to remember last passwords
pam_rhosts (8)       - The rhosts PAM module
pam_selinux (8)      - PAM module to set the default security context
pam_setcred (3)      - establish / delete user credentials
pam_shells (8)       - PAM module to check for valid login shell
pam_sm_authenticate (3) - PAM service function for user authentication
pam_sm_chauthtok (3) - PAM service function for authentication token management
pam_succeed_if (8)   - test account characteristics
pam_syslog (3)       - send messages to the system logger
pam_systemd (8)      - Register user sessions in the systemd login manager
pam_tally (8)        - The login counter (tallying) module
pam_tally2 (8)       - The login counter (tallying) module
pam_timestamp (8)    - Authenticate using cached successful authentication at...
pam_timestamp_check (8) - Check to see if the default timestamp is valid
pam_umask (8)        - PAM module to set the file mode creation mask
pam_unix (8)         - Module for traditional password authentication
pam_unix2 (8)        - Standard PAM module for traditional password authentic...
pam_userdb (8)       - PAM module to authenticate against a db database
pam_verror (3)       - display error messages to the user
pam_vinfo (3)        - display messages to the user
pam_vsyslog (3)      - send messages to the system logger
pam_warn (8)         - PAM module which logs all PAM items if called
pam_wheel (8)        - Only permit root access to members of group wheel
pam_xauth (8)        - PAM module to forward xauth keys between users
pam_xauth_data (3)   - structure containing X authentication data
panic (9)            - halt the system
panic_nand_get_device (9) - [GENERIC] Get chip for selected access
panic_nand_wait (9)  - [GENERIC] wait until the command is done
panic_nand_wait_ready (9) - [GENERIC] Wait for the ready pin after commands.
panic_nand_write (9) - [MTD Interface] NAND write with ECC
paperconfig (8)      - configure the system default paper size
Params::Check (3perl) - A generic input parsing/checking mechanism.
Params::Util (3pm)   - Simple, compact and correct param-checking functions
Params::Validate (3pm) - Validate method/function parameters
params_buffer_bytes (9) - Get the buffer size (in bytes) from the hw params
params_buffer_size (9) - Get the buffer size (in frames) from the hw params
params_channels (9)  - Get the number of channels from the hw params
params_period_size (9) - Get the period size (in frames) from the hw params
params_periods (9)   - Get the number of periods from the hw params
params_rate (9)      - Get the sample rate from the hw params
parent (3perl)       - Establish an ISA relationship with base classes at com...
parent_len (9)       - find the length of the parent portion of a pathname
parport_close (9)    - close a device opened with parport_open
parport_set_timeout (9) - set the inactivity timeout for a device
parport_wait_peripheral (9) - wait for status lines to change in 35ms
parport_yield (9)    - relinquish a parallel port temporarily
parport_yield_blocking (9) - relinquish a parallel port temporarily
part_round_stats (9) - Round off the performance stats on a struct disk_stats.
partprobe (8)        - inform the OS of partition table changes
partx (8)            - tell the Linux kernel about the presence and numbering...
passwd (1)           - change user password
passwd (1ssl)        - compute password hashes
passwd (5)           - the password file
patch (1)            - apply a diff file to an original
path_get (9)         - get a reference to a path
path_put (9)         - put a reference to a path
path_resolution (7)  - how a pathname is resolved to a file
pathchk (1)          - check whether file names are valid or portable
pathconf (3)         - get configuration values for files
pathmask_to_pos (9)  - find the position of the left-most bit in a pathmask
pax (1)              - read and write file archives and copy directory hierar...
paxcpio (1)          - copy file archives in and out
paxtar (1)           - tape archiver
pci_add_dynid (9)    - add a new PCI device ID to this driver and re-probe de...
pci_bus_max_busnr (9) - returns maximum PCI bus number of given bus' children
pci_check_and_mask_intx (9) - mask INTx on pending interrupt
pci_check_and_unmask_intx (9) - unmask INTx if no interrupt is pending
pci_choose_state (9) - Choose the power state of a PCI device
pci_common_swizzle (9) - swizzle INTx all the way to root bridge
pci_create_slot (9)  - create or increment refcount for physical PCI slot
pci_destroy_slot (9) - decrement refcount for physical PCI slot
pci_dev_driver (9)   - get the pci_driver of a device
pci_dev_get (9)      - increments the reference count of the pci device struc...
pci_dev_present (9)  - Returns 1 if device matching the device list is presen...
pci_dev_put (9)      - release a use of the pci device structure
pci_dev_run_wake (9) - Check if device can generate run-time wake-up events.
pci_disable_sriov (9) - disable the SR-IOV capability
pci_enable_device_io (9) - Initialize a device for use with IO space
pci_enable_device_mem (9) - Initialize a device for use with Memory space
pci_enable_sriov (9) - enable the SR-IOV capability
pci_find_ht_capability (9) - query a device's Hypertransport capabilities
pci_find_next_bus (9) - begin or continue searching for a PCI bus
pci_find_next_ht_capability (9) - query a device's Hypertransport capabilities
pci_get_class (9)    - begin or continue searching for a PCI device by class
pci_get_device (9)   - begin or continue searching for a PCI device by vendor...
pci_get_subsys (9)   - begin or continue searching for a PCI device by vendor...
pci_hp_change_slot_info (9) - changes the slot's information structure in the...
pci_hp_create_module_link (9) - create symbolic link to the hotplug driver mo...
pci_hp_deregister (9) - deregister a hotplug_slot with the PCI hotplug subsystem
pci_hp_remove_module_link (9) - remove symbolic link to the hotplug driver mo...
pci_load_and_free_saved_state (9) - Reload the save state pointed to by state...
pci_load_saved_state (9) - Reload the provided save state into struct pci_dev.
pci_match_id (9)     - See if a pci device matches a given pci_id table
pci_msi_mask_irq (9) - Generic irq chip callback to mask PCI/MSI interrupts
pci_msi_unmask_irq (9) - Generic irq chip callback to unmask PCI/MSI interrupts
pci_msi_vec_count (9) - Return the number of MSI vectors a device can send
pci_msix_vec_count (9) - return the number of device's MSI-X table entries
pci_num_vf (9)       - return number of VFs associated with a PF device_relea...
pci_platform_rom (9) - provides a pointer to any ROM image provided by the pl...
pci_pme_capable (9)  - check the capability of PCI device to generate PME#
pci_probe_reset_bus (9) - probe whether a PCI bus can be reset
pci_probe_reset_slot (9) - probe whether a PCI slot can be reset
pci_reset_bridge_secondary_bus (9) - Reset the secondary bus on a PCI bridge.
pci_restore_state (9) - Restore the saved state of a PCI device
pci_save_state (9)   - save the PCI configuration space of a device before su...
pci_select_bars (9)  - Make BAR mask from the type of resource
pci_set_cacheline_size (9) - ensure the CACHE_LINE_SIZE register is programmed
pci_set_power_state (9) - Set the power state of a PCI device
pci_sriov_get_totalvfs (9) - - get total VFs supported on this device
pci_sriov_set_totalvfs (9) - - reduce the TotalVFs available
pci_stop_and_remove_bus_device (9) - remove a PCI device and any children
pci_store_saved_state (9) - Allocate and return an opaque struct containing t...
pci_unmap_rom (9)    - unmap the ROM from kernel space
pci_wake_from_d3 (9) - enable/disable device to wake up from D3_hot or D3_cold
pci_write_rom (9)    - used to enable access to the PCI ROM display
pciconfig_iobase (2) - pci device information handling
pciconfig_read (2)   - pci device information handling
pciconfig_write (2)  - pci device information handling
pcre16_pattern_to_host_byte_order (3) - Perl-compatible regular expressions
pcre16_utf16_to_host_byte_order (3) - Perl-compatible regular expressions
pcre32_pattern_to_host_byte_order (3) - Perl-compatible regular expressions
pcre32_utf32_to_host_byte_order (3) - Perl-compatible regular expressions
pcre_pattern_to_host_byte_order (3) - Perl-compatible regular expressions
pcre_utf16_to_host_byte_order (3) - Perl-compatible regular expressions
pcre_utf32_to_host_byte_order (3) - Perl-compatible regular expressions
pcregrep (1)         - a grep with Perl-compatible regular expressions.
pcrematching (3)     - Perl-compatible regular expressions
pdb (1)              - the Python debugger
pdb2.7 (1)           - the Python debugger
pdb3 (1)             - the Python debugger
pdb3.4 (1)           - the Python debugger
pdfdetach (1)        - Portable Document Format (PDF) document embedded file ...
pdftohtml (1)        - program to convert PDF files into HTML, XML and PNG im...
pdns_recursor (1)    - high-performance, simple and secure recursing nameserver
PEM_read_bio_DHparams (3ssl) - PEM routines
PEM_read_DHparams (3ssl) - PEM routines
PEM_write_bio_DHparams (3ssl) - PEM routines
PEM_write_DHparams (3ssl) - PEM routines
perl (1)             - The Perl 5 language interpreter
Perl4::CoreLibs (3pm) - libraries historically supplied with Perl 4
perl5.20.2 (1)       - The Perl 5 language interpreter
perl5004delta (1)    - what's new for perl5.004
perl5005delta (1)    - what's new for perl5.005
perl5100delta (1)    - what is new for perl 5.10.0
perl5101delta (1)    - what is new for perl v5.10.1
perl5120delta (1)    - what is new for perl v5.12.0
perl5121delta (1)    - what is new for perl v5.12.1
perl5122delta (1)    - what is new for perl v5.12.2
perl5123delta (1)    - what is new for perl v5.12.3
perl5124delta (1)    - what is new for perl v5.12.4
perl5125delta (1)    - what is new for perl v5.12.5
perl5140delta (1)    - what is new for perl v5.14.0
perl5141delta (1)    - what is new for perl v5.14.1
perl5142delta (1)    - what is new for perl v5.14.2
perl5143delta (1)    - what is new for perl v5.14.3
perl5144delta (1)    - what is new for perl v5.14.4
perl5160delta (1)    - what is new for perl v5.16.0
perl5161delta (1)    - what is new for perl v5.16.1
perl5162delta (1)    - what is new for perl v5.16.2
perl5163delta (1)    - what is new for perl v5.16.3
perl5180delta (1)    - what is new for perl v5.18.0
perl5181delta (1)    - what is new for perl v5.18.1
perl5182delta (1)    - what is new for perl v5.18.2
perl5184delta (1)    - what is new for perl v5.18.4
perl5200delta (1)    - what is new for perl v5.20.0
perl5201delta (1)    - what is new for perl v5.20.1
perl5202delta (1)    - what is new for perl v5.20.2
perl561delta (1)     - what's new for perl v5.6.1
perl56delta (1)      - what's new for perl v5.6.0
perl581delta (1)     - what is new for perl v5.8.1
perl582delta (1)     - what is new for perl v5.8.2
perl583delta (1)     - what is new for perl v5.8.3
perl584delta (1)     - what is new for perl v5.8.4
perl585delta (1)     - what is new for perl v5.8.5
perl586delta (1)     - what is new for perl v5.8.6
perl587delta (1)     - what is new for perl v5.8.7
perl588delta (1)     - what is new for perl v5.8.8
perl589delta (1)     - what is new for perl v5.8.9
perl58delta (1)      - what is new for perl v5.8.0
perlapi (1)          - autogenerated documentation for the perl public API
perlartistic (1)     - the Perl Artistic License
perlbug (1)          - how to submit bug reports on Perl
perlcheat (1)        - Perl 5 Cheat Sheet
perlcommunity (1)    - a brief overview of the Perl community
perldelta (1)        - what is new for perl v5.20.2
perlembed (1)        - how to embed perl in your C program
perlgit (1)          - Detailed information about git and the Perl repository
perlgpl (1)          - the GNU General Public License, version 1
perlguts (1)         - Introduction to the Perl API
perlhack (1)         - How to hack on Perl
perlhacktips (1)     - Tips for Perl core C code hacking
perlhacktut (1)      - Walk through the creation of a simple C code patch
perlhaiku (1)        - Perl version 5.10+ on Haiku
perlhist (1)         - the Perl history records
perlhpux (1)         - Perl version 5 on Hewlett-Packard Unix (HP-UX) systems
perlhurd (1)         - Perl version 5 on Hurd
perlinterp (1)       - An overview of the Perl interpreter
PerlIO::via (3perl)  - Helper class for PerlIO layers implemented in perl
perlipc (1)          - Perl interprocess communication (signals, fifos, pipes...
perllocale (1)       - Perl locale handling (internationalization and localiz...
perlmroapi (1)       - Perl method resolution plugin interface
perlperf (1)         - Perl Performance and Optimization Techniques
perlpod (1)          - the Plain Old Documentation format
perlpolicy (1)       - Various and sundry policies and commitments related to...
perlpragma (1)       - how to write a user pragma
perlrebackslash (1)  - Perl Regular Expression Backslash Sequences and Escapes
perlrecharclass (1)  - Perl Regular Expression Character Classes
perlreftut (1)       - Mark's very short tutorial about references
perlreguts (1)       - Description of the Perl regular expression engine.
perlrepository (1)   - Links to current information on the Perl source reposi...
perlrun (1)          - how to execute the Perl interpreter
perlsource (1)       - A guide to the Perl source tree
perlthanks (1)       - how to submit bug reports on Perl
perlthrtut (1)       - Tutorial on threads in Perl
perltie (1)          - how to hide an object class in a simple variable
perltodo (1)         - Link to the Perl to-do list
perltrap (1)         - Perl traps for the unwary
perlunicook (1)      - cookbookish examples of handling Unicode in Perl
perluniprops (1)     - Index of Unicode Version 6.3.0 character properties in...
perlutil (1)         - utilities packaged with the Perl distribution
personality (2)      - set the process execution domain
pg (1)               - browse pagewise through text files
pg_archivecleanup (1) - clean up PostgreSQL WAL archive files
pg_checksums (1)     - enable, disable or check data checksums in a PostgreSQ...
pg_config (1)        - retrieve information about the installed version of Po...
pg_dump (1)          - extract a PostgreSQL database into a script file or ot...
pg_isready (1)       - check the connection status of a PostgreSQL server
pg_lsclusters (1)    - show information about all PostgreSQL clusters
pg_receivewal (1)    - stream write-ahead logs from a PostgreSQL server
pg_resetwal (1)      - reset the write-ahead log and other control informatio...
pg_restore (1)       - restore a PostgreSQL database from an archive file cre...
pg_rewind (1)        - synchronize a PostgreSQL data directory with another d...
pg_standby (1)       - supports the creation of a PostgreSQL warm standby server
pg_test_fsync (1)    - determine fastest wal_sync_method for PostgreSQL
pg_test_timing (1)   - measure timing overhead
pg_updatedicts (8)   - build PostgreSQL dictionaries from myspell/hunspell ones
pg_virtualenv (1)    - Create a throw-away PostgreSQL environment for running...
pg_waldump (1)       - display a human-readable rendering of the write-ahead ...
pgbench (1)          - run a benchmark test on PostgreSQL
pgrep (1)            - look up or signal processes based on name and other at...
pgrphack (8)         - runs a program in a separate process group.
phar (1)             - PHAR (PHP archive) command line tool
phar5 (1)            - PHAR (PHP archive) command line tool
php (1)              - PHP Command Line Interface 'CLI'
php5 (1)             - PHP Command Line Interface 'CLI'
php-config (1)       - get information about PHP configuration and compile op...
php-config5 (1)      - get information about PHP configuration and compile op...
php5-fpm (8)         - PHP FastCGI Process Manager 'PHP-FPM'
phpize (1)           - prepare a PHP extension for compiling
phpize5 (1)          - prepare a PHP extension for compiling
phy_aneg_done (9)    - return auto-negotiation status
phy_attach (9)       - attach a network device to a particular PHY device
phy_attach_direct (9) - attach a network device to a given PHY device pointer
phy_change (9)       - Scheduled by the phy_interrupt/timer to handle PHY cha...
phy_check_valid (9)  - check if there is a valid PHY setting which matches sp...
phy_clear_interrupt (9) - Ack the phy device's interrupt
phy_config_interrupt (9) - configure the PHY device for the requested interrupts
phy_connect (9)      - connect an ethernet device to a PHY device
phy_connect_direct (9) - connect an ethernet device to a specific phy_device
phy_detach (9)       - detach a PHY device from its network device
phy_device_register (9) - Register the phy device on the MDIO bus
phy_device_remove (9) - Remove a previously registered phy device from the MD...
phy_disable_interrupts (9) - Disable the PHY interrupts from the PHY side
phy_disconnect (9)   - disable interrupts, stop state machine, and detach a P...
phy_driver_register (9) - register a phy_driver with the PHY layer
phy_enable_interrupts (9) - Enable the interrupts from the PHY side
phy_error (9)        - enter HALTED state for this PHY device
phy_ethtool_get_eee (9) - get EEE supported and status
phy_ethtool_set_eee (9) - set EEE supported and status
phy_ethtool_sset (9) - generic ethtool sset function, handles all the details
phy_find_first (9)   - finds the first PHY device on the bus
phy_find_setting (9) - find a PHY settings array entry that matches speed & d...
phy_find_valid (9)   - find a PHY setting that matches the requested features...
phy_get_eee_err (9)  - report the EEE wake error count
phy_init_eee (9)     - init and check the EEE feature
phy_interrupt (9)    - PHY interrupt handler
phy_mii_ioctl (9)    - generic PHY MII ioctl interface
phy_poll_reset (9)   - Safely wait until a PHY reset has properly completed
phy_prepare_link (9) - prepares the PHY layer to monitor link status
phy_print_status (9) - Convenience function to print out the current phy status
phy_probe (9)        - probe and init a PHY device
phy_read_mmd_indirect (9) - reads data from the MMD registers
phy_register_fixup (9) - creates a new phy_fixup and adds it to the list
phy_sanitize_settings (9) - make sure the PHY is set to supported speed and d...
phy_start (9)        - start or restart a PHY device
phy_start_aneg (9)   - start auto-negotiation for this PHY device
phy_start_interrupts (9) - request and enable interrupts for a PHY device
phy_start_machine (9) - start PHY state machine tracking
phy_state_machine (9) - Handle the state machine
phy_stop (9)         - Bring down the PHY link, and stop checking the status
phy_stop_interrupts (9) - disable interrupts from a PHY device
phy_stop_machine (9) - stop the PHY state machine tracking
phy_trigger_machine (9) - trigger the state machine to run
phy_write_mmd_indirect (9) - writes data to the MMD registers
phys (2)             - unimplemented system calls
phys_to_virt (9)     - map physical address to virtual
pico (1)             - Nano's ANOther editor, an enhanced free Pico clone
pid_alive (9)        - check that a task structure is not stale
pidof (8)            - find the process ID of a running program.
pigeonhole (7)       - Overview of the Pigeonhole project's Sieve support for...
piix_check_450nx_errata (9) - Check for problem 450NX setup
piix_init_one (9)    - Register PIIX ATA PCI device with kernel services
piix_pata_prereset (9) - prereset for PATA host controller
piix_set_dmamode (9) - Initialize host controller PATA DMA timings
piix_set_piomode (9) - Initialize host controller PATA PIO timings
pinentry (1)         - PIN or pass-phrase entry dialog for GnuPG
pinentry-gtk-2 (1)   - PIN or pass-phrase entry dialog for GnuPG
pinentry-x11 (1)     - PIN or pass-phrase entry dialog for GnuPG
ping (8)             - send ICMP ECHO_REQUEST to network hosts
ping6 (8)            - send ICMP ECHO_REQUEST to network hosts
pinky (1)            - lightweight finger
pivot_root (2)       - change the root filesystem
pivot_root (8)       - change the root filesystem
pkeyparam (1ssl)     - public key algorithm parameter processing tool
pkeyutl (1ssl)       - public key algorithm utility
pkg-php-tools (1)    - debhelper tool suite for PHP PEAR packages and channels
pkill (1)            - look up or signal processes based on name and other at...
pl2pm (1)            - Rough tool to translate Perl4 .pl files to Perl5 .pm m...
platform_device_add (9) - add a platform device to device hierarchy
platform_device_register_data (9) - add a platform-level device with platform...
platform_device_register_full (9) - add a platform-level device with resource...
platform_device_register_resndata (9) - add a platform-level device with reso...
platform_irq_count (9) - Count the number of IRQs a platform device uses
pldd (1)             - display dynamic shared objects linked into a process
pnp_add_id (9)       - adds an EISA id to the specified device
pnp_register_card_driver (9) - registers a PnP card driver with the PnP Layer
pnp_register_protocol (9) - adds a pnp protocol to the pnp layer
pnp_release_card_device (9) - call this when the driver no longer needs the d...
pnp_request_card_device (9) - Searches for a PnP device under the specified card
pnp_start_dev (9)    - low-level start of the PnP device
pnp_stop_dev (9)     - low-level disable of the PnP device
pnp_unregister_card_driver (9) - unregisters a PnP card driver from the PnP L...
pnp_unregister_protocol (9) - removes a pnp protocol from the pnp layer
pod2html (1)         - convert .pod files to .html files
Pod::Checker (3perl) - check pod documents for syntax errors
Pod::Html (3perl)    - module to convert pod files to HTML
Pod::InputObjects (3perl) - objects representing POD input paragraphs, comman...
Pod::ParseUtils (3perl) - helpers for POD parsing and conversion
Pod::Perldoc::ToANSI (3perl) - render Pod with ANSI color escapes
Pod::Perldoc::ToChecker (3perl) - let Perldoc check Pod for errors
Pod::Perldoc::ToTerm (3perl) - render Pod with terminal escapes
Pod::Simple::Checker (3perl) - - check the Pod syntax of a document
Pod::Simple::HTML (3perl) - convert Pod to HTML
Pod::Simple::HTMLBatch (3perl) - convert several Pod files to several HTML files
Pod::Simple::Methody (3perl) - - turn Pod::Simple events into method calls
Pod::Simple::Search (3perl) - find POD documents in directory trees
Pod::Simple::TextContent (3perl) - - get the text content of Pod
Pod::Simple::XHTML (3perl) - - format Pod as validating XHTML
Pod::Text::Termcap (3perl) - Convert POD data to ASCII text with format escapes
podchecker (1)       - check the syntax of POD format documentation files
podebconf-report-po (1) - send outdated debconf PO files to the last translators
policyd-weight (8)   - weighted SMTP policy daemon
policyd-weight.conf (5) - policyd-weight configuration parameters
posixoptions (7)     - optional parts of the POSIX standard
postcat (1)          - show Postfix queue file contents
posttls-finger (1)   - Probe the TLS properties of an ESMTP or LMTP server.
poweroff (8)         - Halt, power-off or reboot the machine
preconv (1)          - convert encoding of input files to something GNU troff...
preempt_notifier_register (9) - tell me when current is being preempted & res...
preempt_schedule_notrace (9) - preempt_schedule called by tracing
PREPARE_TRANSACTION (7) - prepare the current transaction for two-phase commit
print (1)            - execute programs via entries in the mailcap file
print_access_vector (3) - convert between SELinux class and permission values...
priv_to_wiphy (9)    - return the wiphy containing the priv
proc_dointvec_minmax (9) - read a vector of integers with min/max values
proc_dointvec_userhz_jiffies (9) - read a vector of integers as 1/USER_HZ sec...
proc_doulongvec_minmax (9) - read a vector of long integers with min/max values
proc_doulongvec_ms_jiffies_minmax (9) - read a vector of millisecond values w...
proc_flush_task (9)  - Remove dcache entries for task from the /proc dcache.
proc_print_scsidevice (9) - return data about this host
proc_scsi_write (9)  - handle writes to /proc/scsi/scsi
ProcessEventNotification (9) - Route EventNotificationReply to all event hand...
procmailsc (5)       - procmail weighted scoring technique
program_invocation_short_name (3) - obtain name used to invoke calling program
projid (5)           - the project name mapping file
prove (1)            - Run tests through a TAP harness.
ps (1)               - report a snapshot of the current processes.
pselect (2)          - synchronous I/O multiplexing
pselect6 (2)         - synchronous I/O multiplexing
psfaddtable (1)      - add a Unicode character table to a console font
psfgettable (1)      - extract the embedded Unicode character table from a co...
psfstriptable (1)    - remove the embedded Unicode character table from a con...
psfxtable (1)        - handle Unicode character tables for console fonts
pskb_expand_head (9) - reallocate header of sk_buff
pskb_put (9)         - add data to the tail of a potentially fragmented buffer
pskb_trim_rcsum (9)  - trim received skb and update checksum
ptardiff (1)         - program that diffs an extracted archive against an une...
ptargrep (1)         - Apply pattern matching to the contents of files in a t...
pthread_attr_destroy (3) - initialize and destroy thread attributes object
pthread_attr_getaffinity_np (3) - set/get CPU affinity attribute in thread at...
pthread_attr_getdetachstate (3) - set/get detach state attribute in thread at...
pthread_attr_getguardsize (3) - set/get guard size attribute in thread attrib...
pthread_attr_getinheritsched (3) - set/get inherit-scheduler attribute in thr...
pthread_attr_getschedparam (3) - set/get scheduling parameter attributes in t...
pthread_attr_getschedpolicy (3) - set/get scheduling policy attribute in thre...
pthread_attr_getscope (3) - set/get contention scope attribute in thread attr...
pthread_attr_getstack (3) - set/get stack attributes in thread attributes object
pthread_attr_getstackaddr (3) - set/get stack address attribute in thread att...
pthread_attr_getstacksize (3) - set/get stack size attribute in thread attrib...
pthread_attr_init (3) - initialize and destroy thread attributes object
pthread_attr_setaffinity_np (3) - set/get CPU affinity attribute in thread at...
pthread_attr_setdetachstate (3) - set/get detach state attribute in thread at...
pthread_attr_setguardsize (3) - set/get guard size attribute in thread attrib...
pthread_attr_setinheritsched (3) - set/get inherit-scheduler attribute in thr...
pthread_attr_setschedparam (3) - set/get scheduling parameter attributes in t...
pthread_attr_setschedpolicy (3) - set/get scheduling policy attribute in thre...
pthread_attr_setscope (3) - set/get contention scope attribute in thread attr...
pthread_attr_setstack (3) - set/get stack attributes in thread attributes object
pthread_attr_setstackaddr (3) - set/get stack address attribute in thread att...
pthread_attr_setstacksize (3) - set/get stack size attribute in thread attrib...
pthread_cancel (3)   - send a cancellation request to a thread
pthread_cleanup_pop (3) - push and pop thread cancellation clean-up handlers
pthread_cleanup_pop_restore_np (3) - push and pop thread cancellation clean-u...
pthread_cleanup_push (3) - push and pop thread cancellation clean-up handlers
pthread_cleanup_push_defer_np (3) - push and pop thread cancellation clean-up...
pthread_create (3)   - create a new thread
pthread_detach (3)   - detach a thread
pthread_equal (3)    - compare thread IDs
pthread_exit (3)     - terminate calling thread
pthread_getaffinity_np (3) - set/get CPU affinity of a thread
pthread_getattr_np (3) - get attributes of created thread
pthread_getconcurrency (3) - set/get the concurrency level
pthread_getcpuclockid (3) - retrieve ID of a thread's CPU time clock
pthread_getname_np (3) - set/get the name of a thread
pthread_getschedparam (3) - set/get scheduling policy and parameters of a thread
pthread_join (3)     - join with a terminated thread
pthread_kill (3)     - send a signal to a thread
pthread_kill_other_threads_np (3) - terminate all other threads in process
pthread_self (3)     - obtain ID of the calling thread
pthread_setaffinity_np (3) - set/get CPU affinity of a thread
pthread_setcancelstate (3) - set cancelability state and type
pthread_setcanceltype (3) - set cancelability state and type
pthread_setconcurrency (3) - set/get the concurrency level
pthread_setname_np (3) - set/get the name of a thread
pthread_setschedparam (3) - set/get scheduling policy and parameters of a thread
pthread_setschedprio (3) - set scheduling priority of a thread
pthread_sigmask (3)  - examine and change mask of blocked signals
pthread_sigqueue (3) - queue a signal and data to a thread
pthread_testcancel (3) - request delivery of any pending cancellation request
pthread_timedjoin_np (3) - try to join with a terminated thread
pthread_tryjoin_np (3) - try to join with a terminated thread
pthread_yield (3)    - yield the processor
pthreads (7)         - POSIX threads
ptrace_trap_notify (9) - schedule trap to notify ptracer
ptsname (3)          - get the name of the slave pseudoterminal
ptsname_r (3)        - get the name of the slave pseudoterminal
pure-authd (8)       - External authentication agent for Pure-FTPd.
pure-ftpd-virtualchroot (8) - simple File Transfer Protocol server
pure-ftpwho (8)      - Report current FTP sessions
pure-mrtginfo (8)    - provide an MRTG-graphable user count for ftpd
pure-quotacheck (8)  - Update virtual quota files for Pure-FTPd
pure-statsdecode (8) - Show human-readable dates from a "stats" logfile
putc (3)             - output of characters and strings
putchar (3)          - output of characters and strings
putchar_unlocked (3) - nonlocking stdio functions
putenv (3)           - change or add an environment variable
puts (3)             - output of characters and strings
putspent (3)         - get shadow password file entry
putwc (3)            - write a wide character to a FILE stream
putwchar (3)         - write a wide character to standard output
putwchar_unlocked (3) - nonlocking stdio functions
pvchange (8)         - change attributes of a physical volume
pvck (8)             - check physical volume metadata
pvdisplay (8)        - display attributes of a physical volume
pvmove (8)           - move physical extents
pvremove (8)         - remove a physical volume
pvs (8)              - report information about physical volumes
pvscan (8)           - scan all disks for physical volumes
pwconv (8)           - convert to and from shadow passwords and groups
pwm_adjust_config (9) - adjust the current PWM config to the PWM arguments
pwm_can_sleep (9)    - report whether PWM access will sleep
pwm_config (9)       - change a PWM device configuration
pwm_get_chip_data (9) - get private chip data for a PWM
pwm_get_state (9)    - retrieve the current PWM state
pwm_init_state (9)   - prepare a new state to be applied with pwm_apply_state
pwm_request_from_chip (9) - request a PWM device relative to a PWM chip
pwm_set_chip_data (9) - set private chip data for a PWM
pwm_set_polarity (9) - configure the polarity of a PWM signal
pwmchip_add (9)      - register a new PWM chip
pwmchip_add_with_polarity (9) - register a new PWM chip
pwmchip_remove (9)   - remove a PWM chip
pwunconv (8)         - convert to and from shadow passwords and groups
py3compile (1)       - byte compile Python 3 source files
py3versions (1)      - print python3 version information
pybuild (1)          - invokes various build systems for requested Python ver...
pycompile (1)        - byte compile Python source files
pydoc (1)            - the Python documentation tool
pydoc2.7 (1)         - the Python documentation tool
pydoc3 (1)           - the Python documentation tool
pydoc3.4 (1)         - the Python documentation tool
pygettext (1)        - Python equivalent of xgettext(1)
pygettext2.7 (1)     - Python equivalent of xgettext(1)
pygettext3 (1)       - Python equivalent of xgettext(1)
pygettext3.4 (1)     - Python equivalent of xgettext(1)
pygmentize (1)       - highlights the input file
python (1)           - an interpreted, interactive, object-oriented programmi...
python2 (1)          - an interpreted, interactive, object-oriented programmi...
python2.7 (1)        - an interpreted, interactive, object-oriented programmi...
python3 (1)          - an interpreted, interactive, object-oriented programmi...
python3.4 (1)        - an interpreted, interactive, object-oriented programmi...
python3.4m (1)       - an interpreted, interactive, object-oriented programmi...
python3m (1)         - an interpreted, interactive, object-oriented programmi...
pyversions (1)       - print python version information
qemu-aarch64 (1)     - QEMU User Emulator
qemu-alpha (1)       - QEMU User Emulator
qemu-sh4 (1)         - QEMU User Emulator
qemu-sh4eb (1)       - QEMU User Emulator
qemu-system-aarch64 (1) - QEMU Emulator User Documentation
qemu-system-alpha (1) - QEMU Emulator User Documentation
qemu-system-sh4 (1)  - QEMU Emulator User Documentation
qemu-system-sh4eb (1) - QEMU Emulator User Documentation
qmqp-sink (1)        - multi-threaded QMQP test server
qmqp-source (1)      - multi-threaded QMQP test generator
qshape (1)           - Print Postfix queue domain and age distribution
queue_kthread_work (9) - queue a kthread_work
queue_me (9)         - Enqueue the futex_q on the futex_hash_bucket
raise (3)            - send a signal to the caller
RAND_add (3ssl)      - add entropy to the PRNG
RAND_cleanup (3ssl)  - erase the PRNG state
RAND_egd (3ssl)      - query entropy gathering daemon
RAND_event (3ssl)    - add entropy to the PRNG
RAND_get_rand_method (3ssl) - select RAND method
RAND_screen (3ssl)   - add entropy to the PRNG
RAND_seed (3ssl)     - add entropy to the PRNG
RAND_set_rand_method (3ssl) - select RAND method
RAND_SSLeay (3ssl)   - select RAND method
RAND_status (3ssl)   - add entropy to the PRNG
ranlib (1)           - generate index to archive.
rarp (8)             - manipulate the system RARP table
rate_control_send_low (9) - helper for drivers for management/no-ack frames
raw (8)              - bind a Linux raw character device
rawmemchr (3)        - scan memory for a character
rbash (1)            - restricted bash, see bash(1)
rblsmtpd (1)         - blocks mail from RBL-listed sites. It works with any S...
rcS (5)              - variables that affect the behavior of boot scripts
rcs-checkin (1)      - check files into RCS
rcs-checkin.emacs23 (1) - check files into RCS
rcu_barrier (9)      - Wait until all in-flight call_rcu callbacks complete.
rcu_barrier_bh (9)   - Wait until all in-flight call_rcu_bh callbacks complete.
rcu_barrier_sched (9) - Wait for in-flight call_rcu_sched callbacks.
rcu_barrier_tasks (9) - Wait for in-flight call_rcu_tasks callbacks.
rcu_idle_enter (9)   - inform RCU that current CPU is entering idle
rcu_idle_exit (9)    - inform RCU that current CPU is leaving idle
rcu_is_watching (9)  - see if RCU thinks that the current CPU is idle
rcu_read_lock_bh_held (9) - might we be in RCU-bh read-side critical section?
rcu_read_lock_held (9) - might we be in RCU read-side critical section?
rcu_read_lock_sched_held (9) - might we be in RCU-sched read-side critical se...
rdate (8)            - set the system's date from a remote host
re (3perl)           - Perl pragma to alter regular expression behaviour
read_abs_bbt (9)     - [GENERIC] Read the bad block table starting at a given...
read_abs_bbts (9)    - [GENERIC] Read the bad block table(s) for all chips st...
read_bbt (9)         - [GENERIC] Read the bad block table starting from page
read_cache_page (9)  - read into page cache, fill it if needed
read_cache_page_gfp (9) - read into page cache, using specified page allocati...
read_cache_pages (9) - populate an address space with some pages & start read...
read_zsdata (9)      - Read the data port of a Z8530 channel
readahead (2)        - initiate file readahead into page cache
readfile (3am)       - return the entire contents of a file as a string
readline (3readline) - get a line from a user with editing
reallocate_resource (9) - allocate a slot in the resource tree given range & ...
realpath (1)         - print the resolved path
realpath (3)         - return the canonicalized absolute pathname
REASSIGN_OWNED (7)   - change the ownership of database objects owned by a da...
reboot (8)           - Halt, power-off or reboot the machine
recno (3)            - record number database access method
recode (1)           - converts files between character sets
recordio (1)         - records the input and output of a program.
REFRESH_MATERIALIZED_VIEW (7) - replace the contents of a materialized view
Regexp::Common::balanced (3pm) - - provide regexes for strings with balanced ...
Regexp::Common::URI::gopher (3pm) - - Returns a pattern for gopher URIs.
Regexp::Common::URI::http (3pm) - - Returns a pattern for HTTP URIs.
Regexp::Common::URI::tel (3pm) - - Returns a pattern for telephone URIs.
Regexp::Common::whitespace (3pm) - - provides a regex for leading or trailing...
region_intersects (9) - determine intersection of region with known resources
register_adapter_interrupt (9) - register adapter interrupt handler
register_chrdev_region (9) - register a range of device numbers
regulator_allow_bypass (9) - allow the regulator to go into bypass mode
regulator_disable_deferred (9) - disable regulator output with delay
regulator_get_hardware_vsel_register (9) - get the HW voltage selector register
regulator_get_linear_step (9) - return the voltage step size between VSEL values
regulator_has_full_constraints (9) - the system has fully specified constraints
regulator_is_enabled (9) - is the regulator output enabled
regulator_is_supported_voltage (9) - check if a voltage range can be supported
regulator_list_hardware_vsel (9) - get the HW-specific register value for a s...
regulator_notifier_call_chain (9) - call regulator event notifier
regulator_put (9)    - "free" the regulator source
regulator_suspend_finish (9) - resume regulators from system wide suspend
regulatory_hint (9)  - driver hint to the wireless core a regulatory domain
reiserfsck (8)       - The checking tool for the ReiserFS filesystem.
reiserfstune (8)     - The tunning tool for the ReiserFS filesystem.
relay_alloc_buf (9)  - allocate a channel buffer
relay_buf_empty (9)  - boolean, is the channel buffer empty?
relay_buf_full (9)   - boolean, is the channel buffer full?
relay_close (9)      - close the channel
relay_close_buf (9)  - close a channel buffer
relay_create_buf (9) - allocate and initialize a channel buffer
relay_destroy_buf (9) - destroy an rchan_buf struct and associated buffer
relay_destroy_channel (9) - free the channel struct
relay_file_read_end_pos (9) - return the new read position
relay_file_read_start_pos (9) - find the first available byte to read
relay_flush (9)      - close the channel
relay_hotcpu_callback (9) - CPU hotplug callback
relay_mmap_buf (9)   - mmap channel buffer to process address space
relay_open (9)       - create a new relay channel
relay_remove_buf (9) - remove a channel buffer
relay_reset (9)      - reset the channel
relay_subbufs_consumed (9) - update the buffer's sub-buffers-consumed count
relay_switch_subbuf (9) - switch to a new sub-buffer
release_firmware (9) - release the resource associated with a firmware image
remove-shell (8)     - remove shells from the list of valid login shells
remove_resource (9)  - Remove a resource in the resource tree
rename (2)           - change the name or location of a file
renameat (2)         - change the name or location of a file
renameat2 (2)        - change the name or location of a file
repertoiremap (5)    - map symbolic character names to Unicode code points
replace_page_cache_page (9) - replace a pagecache page with a new one
report-hw (1)        - dump information on the system's hardware
reportbug.conf (5)   - The configuration file for reportbug
request_dma (9)      - request and reserve a system DMA channel
request_firmware_direct (9) - load firmware directly without usermode helper
request_firmware_nowait (9) - asynchronous version of request_firmware
request_key (2)      - request a key from the kernel's key management facility
request_threaded_irq (9) - allocate an interrupt line
requeue_futex (9)    - Requeue a futex_q from one hb to another
requeue_pi_wake_futex (9) - Wake a task that acquired the lock during requeue
res_search (3)       - resolver routines
reservation_object_add_shared_fence (9) - Add a fence to a shared slot
reservation_object_get_excl (9) - get the reservation object's exclusive fenc...
reservation_object_get_excl_rcu (9) - get the reservation object's exclusive ...
reservation_object_get_fences_rcu (9) - Get an object's shared and exclusive ...
reservation_object_get_list (9) - get the reservation object's shared fence l...
reservation_object_reserve_shared (9) - Reserve space to add a shared fence t...
reservation_object_test_signaled_rcu (9) - Test if a reservation object's fen...
reservation_object_wait_timeout_rcu (9) - Wait on reservation's objects share...
resize_reiserfs (8)  - resizer tool for the ReiserFS filesystem
resizecons (8)       - change kernel idea of the console size
resizepart (8)       - simple wrapper around the "resize partition" ioctl
resolveip (1)        - resolve host name to IP address or vice versa
rev (1)              - reverse lines characterwise
rgrep (1)            - print lines matching a pattern
rhino (1)            - invokes the JavaScript shell for running scripts in ba...
rhino-debugger (1)   - invokes the rhino JavaScript debugger GUI
rhino-jsc (1)        - invokes the rhino JavaScript compiler
rindex (3)           - locate character in string
rio_add_device (9)   - Adds a RIO device to the device model
rio_add_mport_pw_handler (9) - add port-write message handler into the list o...
rio_basic_attach (9) - (unknown subject)
rio_build_route_tables (9) - Generate route tables from switch route entries
rio_bus_init (9)     - Register the RapidIO bus with the device model
rio_chk_dev_access (9) - Validate access to the specified device.
rio_chk_dev_route (9) - Validate route to the specified device.
rio_clear_locks (9)  - Release all host locks and signal enumeration complete
rio_del_mport_pw_handler (9) - remove port-write message handler from the lis...
rio_destid_reserve (9) - Reserve the specivied destID
rio_dev_get (9)      - Increments the reference count of the RIO device struc...
rio_dev_put (9)      - Release a use of the RIO device structure
rio_device_has_destid (9) - Test if a device contains a destination ID register
rio_device_probe (9) - Tell if a RIO device structure has a matching RIO devi...
rio_device_remove (9) - Remove a RIO device from the system
rio_disc_mport (9)   - Start discovery through a master port
rio_disc_peer (9)    - Recursively discovers a RIO network through a master port
rio_enum_host (9)    - Set host lock and initialize host destination ID
rio_enum_mport (9)   - Start enumeration through a master port
rio_enum_peer (9)    - Recursively enumerate a RIO network through a master port
rio_get_asm (9)      - Begin or continue searching for a RIO device by vid/di...
rio_get_comptag (9)  - Begin or continue searching for a RIO device by compon...
rio_get_device (9)   - Begin or continue searching for a RIO device by vid/did
rio_get_device_id (9) - Get the base/extended device id for a device
rio_get_host_deviceid_lock (9) - Reads the Host Device ID Lock CSR on a device
rio_inb_pwrite_handler (9) - inbound port-write message handler
rio_init_em (9)      - Initializes RIO Error Management (for switches)
rio_is_switch (9)    - Tests if a RIO device has switch capabilities
rio_local_get_device_id (9) - Get the base/extended device id for a port
rio_local_set_device_id (9) - Set the base/extended device id for a port
rio_lock_device (9)  - Acquires host device lock for specified device
rio_match_bus (9)    - Tell if a RIO device structure has a matching RIO driv...
rio_match_device (9) - Tell if a RIO device has a matching RIO device id stru...
rio_mport_chk_dev_access (9) - Validate access to the specified device.
rio_mport_get_physefb (9) - Helper function that returns register offset for ...
rio_mport_scan (9)   - execute enumeration/discovery on the specified mport
rio_name (9)         - Get the unique RIO device identifier
rio_pw_enable (9)    - Enables/disables port-write handling by a master port
rio_register_scan (9) - enumeration/discovery method registration interface
rio_release_dma (9)  - release specified DMA channel
rio_release_inb_pwrite (9) - release inbound port-write message service assoc...
rio_request_dma (9)  - request RapidIO capable DMA channel that supports spec...
rio_request_mport_dma (9) - request RapidIO capable DMA channel associated wi...
rio_route_add_entry (9) - Add a route entry to a switch routing table
rio_route_clr_table (9) - Clear a switch routing table
rio_route_get_entry (9) - Read an entry from a switch routing table
rio_set_device_id (9) - Set the base/extended device id for a device
rio_set_port_lockout (9) - Sets/clears LOCKOUT bit (RIO EM 1.3) for a switch ...
rio_sport_is_active (9) - Tests if a switch port has an active connection.
rio_std_route_add_entry (9) - Add switch route table entry using standard reg...
rio_std_route_clr_table (9) - Clear swotch route table using standard registe...
rio_std_route_get_entry (9) - Read switch route table entry (port number) ass...
rio_unlock_device (9) - Releases host device lock for specified device
rio_unmap_inb_region (9) - - Unmap the inbound memory region
rio_unmap_outb_region (9) - - Unmap the inbound memory region
rio_unregister_scan (9) - removes enumeration/discovery method from mport
rio_update_route_tables (9) - Updates route tables in switches
ripemd (3ssl)        - RIPEMD-160 hash function
RIPEMD160_Final (3ssl) - RIPEMD-160 hash function
RIPEMD160_Init (3ssl) - RIPEMD-160 hash function
RIPEMD160_Update (3ssl) - RIPEMD-160 hash function
ripole (1)           - extracts attachments from OLE2 data files (ie, MS Offi...
rlogin (1)           - OpenSSH SSH client (remote login program)
rmail (8)            - handle remote mail received via uucp
rmid (1)             - The Java RMI Activation System Daemon
rmiregistry (1)      - The Java Remote Object Registry
rmmod (8)            - Simple program to remove a module from the Linux Kernel
rnano (1)            - Restricted mode for Nano's ANOther editor, an enhanced...
Role::Tiny::With (3pm) - Neat interface for consumers of Role::Tiny roles
ROLLBACK (7)         - abort the current transaction
ROLLBACK_PREPARED (7) - cancel a transaction that was earlier prepared for tw...
rotatelogs (8)       - Piped logging program to rotate Apache logs
route (8)            - show / manipulate the IP routing table
routef (8)           - flush routes
routel (8)           - list routes with pretty output format
rpc_call_async (9)   - Perform an asynchronous RPC call
rpc_call_sync (9)    - Perform a synchronous RPC call
rpc_clnt_iterate_for_each_xprt (9) - Apply a function to all transports
rpc_clone_client_set_auth (9) - Clone an RPC client structure and set its auth
rpc_create (9)       - create an RPC client and transport with one call
rpc_force_rebind (9) - force transport to check that remote port is unchanged
rpc_get_timeout (9)  - Get timeout for transport in units of HZ
rpc_init_pipe_dir_head (9) - initialise a struct rpc_pipe_dir_head
rpc_max_bc_payload (9) - Get maximum backchannel payload size, in bytes
rpc_net_ns (9)       - Get the network namespace for this RPC client
rpc_run_task (9)     - Allocate a new RPC task, then run rpc_execute against it
rpc_switch_client_transport (9) - (unknown subject)
rpc_wake_up_status (9) - wake up all rpc_tasks and set their status value.
rpcb_getport_async (9) - obtain the port for a given RPC service on a given host
rpm2cpio (8)         - Extract cpio archive from RPM Package Manager (RPM) pa...
rpm_execcon (3)      - get or set the SELinux security context used for execu...
rpmatch (3)          - determine if the answer to a question is affirmative o...
rpmgraph (8)         - Display RPM Package Dependency Graph
rps_may_expire_flow (9) - check whether an RFS hardware filter may be removed
rq_flush_dcache_pages (9) - Helper function to flush all pages in a request
rrdcgi (1)           - Create web pages containing RRD graphs based on templates
rrddump (1)          - dump the contents of an RRD to XML format
rrdfetch (1)         - Fetch data from an RRD.
rrdfirst (1)         - Return the date of the first data sample in an RRA wit...
rrdflushcached (1)   - Flush the values for a spcific RRD file from memory.
rrdgraph (1)         - Round Robin Database tool graphing functions
rrdgraph_data (1)    - preparing data for graphing in rrdtool graph
rrdgraph_examples (1) - Examples for rrdtool graph
rrdgraph_graph (1)   - rrdtool graph command reference
rrdgraph_libdbi (1)  - fetching data for graphing in rrdtool graph via libdbi
rrdgraph_rpn (1)     - About RPN Math in rrdtool graph
rrdinfo (1)          - extract header information from an RRD
rrdlast (1)          - Return the date of the last data sample in an RRD
rrdlastupdate (1)    - Return the most recent update to an RRD
rrdresize (1)        - alters the size of an RRA and creates a new .rrd file
rrdrestore (1)       - Restore the contents of an RRD from its XML dump format
RRDs (3pm)           - Access RRDtool as a shared module
rrdthreads (1)       - Provisions for linking the RRD library to use in multi...
rrdupdate (1)        - Store a new set of values into the RRD
RSA_blinding_off (3ssl) - protect the RSA operation from timing attacks
RSA_blinding_on (3ssl) - protect the RSA operation from timing attacks
RSA_check_key (3ssl) - validate private RSA keys
RSA_flags (3ssl)     - select RSA method
RSA_get_default_method (3ssl) - select RSA method
RSA_get_method (3ssl) - select RSA method
RSA_new_method (3ssl) - select RSA method
RSA_null_method (3ssl) - select RSA method
RSA_padding_check_none (3ssl) - asymmetric encryption padding
RSA_padding_check_PKCS1_OAEP (3ssl) - asymmetric encryption padding
RSA_padding_check_PKCS1_type_1 (3ssl) - asymmetric encryption padding
RSA_padding_check_PKCS1_type_2 (3ssl) - asymmetric encryption padding
RSA_padding_check_SSLv23 (3ssl) - asymmetric encryption padding
RSA_PKCS1_SSLeay (3ssl) - select RSA method
RSA_print (3ssl)     - print cryptographic parameters
RSA_print_fp (3ssl)  - print cryptographic parameters
RSA_private_decrypt (3ssl) - RSA public key cryptography
RSA_public_encrypt (3ssl) - RSA public key cryptography
RSA_set_default_method (3ssl) - select RSA method
RSA_set_method (3ssl) - select RSA method
rsh (1)              - OpenSSH SSH client (remote login program)
rst-buildhtml (1)    - convert many reST documents to HTML
rst2html (1)         - convert reST documents to XHTML
rst2odt_prepstyles (1) - strip paper size specifications off of rst2odt style...
rstpep2html (1)      - convert reST Python Enhancement Proposals to HTML
rt_sigaction (2)     - examine and change a signal action
rt_sigprocmask (2)   - examine and change blocked signals
rt_sigreturn (2)     - return from signal handler and cleanup stack frame
rt_sigtimedwait (2)  - synchronously wait for queued signals
rtime (3)            - get time from a remote machine
rtld-audit (7)       - auditing API for the dynamic linker
run-mailcap (1)      - execute programs via entries in the mailcap file
run-with-aspell (1)  - script to help use GNU Aspell as an ispell replacement
runcon (1)           - run command with specified security context
runuser (1)          - run a command with substitute user and group ID
rzsh (1)             - the Z shell
sa-awl (1)           - examine and manipulate SpamAssassin's auto-whitelist db
sa-awl (1p)          - examine and manipulate SpamAssassin's auto-whitelist db
sa-check_spamd (1)   - spamd monitoring script for use with Nagios, etc.
sa1 (8)              - Collect and store binary data in the system activity d...
sa2 (8)              - Create a report from the current standard system activ...
safe_finger (8)      - finger client wrapper that protects against nasty stuf...
sam_overview (8)     - Overview of the Simple Availability Manager
samba-regedit (8)    - ncurses based tool to manage the Samba registry
samples_to_bytes (9) - Unit conversion of the size from samples to bytes
sas_attach_transport (9) - instantiate SAS transport template
sas_end_device_alloc (9) - allocate an rphy for an end device
sas_expander_alloc (9) - allocate an rphy for an end device
sas_get_address (9)  - return the SAS address of the device
sas_phy_add (9)      - add a SAS PHY to the device hierarchy
sas_phy_alloc (9)    - allocates and initialize a SAS PHY structure
sas_phy_delete (9)   - remove SAS PHY
sas_phy_free (9)     - free a SAS PHY
sas_port_add (9)     - add a SAS port to the device hierarchy
sas_port_add_phy (9) - add another phy to a port to form a wide port
sas_port_delete_phy (9) - remove a phy from a port or wide port
sas_port_get_phy (9) - try to take a reference on a port member
sas_remove_children (9) - tear down a devices SAS data structures
sas_remove_host (9)  - tear down a Scsi_Host's SAS data structures
sas_rphy_add (9)     - add a SAS remote PHY to the device hierarchy
sas_rphy_delete (9)  - remove and free SAS remote PHY
sas_rphy_free (9)    - free a SAS remote PHY
sas_rphy_remove (9)  - remove SAS remote PHY
sas_rphy_unlink (9)  - unlink SAS remote PHY
sas_tlr_supported (9) - checking TLR bit in vpd 0x90
sata_link_debounce (9) - debounce SATA phy status
sata_link_hardreset (9) - reset link via SATA phy reset
sata_lpm_ignore_phy_events (9) - test if PHY event should be ignored
sata_scr_read (9)    - read SCR register of the specified port
sata_scr_valid (9)   - test whether SCRs are accessible
sata_scr_write (9)   - write SCR register of the specified port
sata_scr_write_flush (9) - write SCR register of the specified port and flush
sata_std_hardreset (9) - COMRESET w/o waiting or classification
SAVEPOINT (7)        - define a new savepoint within the current transaction
saxon-xslt (1)       - Apply a given style sheet to a given source XML document
sbrk (2)             - change data segment size
scache (8postfix)    - Postfix shared connection cache server
scandir (3)          - scan a directory for matching entries
scandirat (3)        - scan a directory for matching entries
sched (7)            - overview of scheduling APIs
sched_get_priority_max (2) - get static priority range
sched_get_priority_min (2) - get static priority range
sched_getaffinity (2) - set and get a thread's CPU affinity mask
sched_getattr (2)    - set and get scheduling policy and attributes
sched_getcpu (3)     - determine CPU on which the calling thread is running
sched_getparam (2)   - set and get scheduling parameters
sched_getscheduler (2) - set and get scheduling policy/parameters
sched_rr_get_interval (2) - get the SCHED_RR interval for the named process
sched_setaffinity (2) - set and get a thread's CPU affinity mask
sched_setattr (2)    - set and get scheduling policy and attributes
sched_setparam (2)   - set and get scheduling parameters
sched_setscheduler (2) - set and get scheduling policy/parameters
sched_setscheduler (9) - change the scheduling policy and/or RT priority of a...
sched_setscheduler_nocheck (9) - change the scheduling policy and/or RT prior...
sched_yield (2)      - yield the processor
schedule_delayed_work (9) - put work task in global workqueue after delay
schedule_delayed_work_on (9) - queue work in global workqueue on CPU after delay
schedule_hrtimeout (9) - sleep until timeout
schedule_hrtimeout_range (9) - sleep until timeout
schedule_timeout (9) - sleep until timeout
schedule_work (9)    - put work task in global workqueue
schedule_work_on (9) - put work task on a specific cpu
SCPNT_TO_LOOKUP_IDX (9) - searches for a given scmd in the ScsiLookup[] array...
screen (1)           - screen manager with VT100/ANSI terminal emulation
screendump (1)       - dump the contents of a virtual console to stdout
scsi_10_lba_len (9)  - Get LBA and transfer length
scsi_16_lba_len (9)  - Get LBA and transfer length
scsi_6_lba_len (9)   - Get LBA and transfer length
scsi_add_host_with_dma (9) - add a scsi host with dma device
scsi_block_when_processing_errors (9) - Prevent cmds from being queued.
scsi_change_queue_depth (9) - change a device's queue depth
scsi_check_sense (9) - Examine scsi cmd sense
scsi_complete_async_scans (9) - Wait for asynchronous scans to complete
scsi_dev_info_list_add_str (9) - parse dev_list and add to the scsi_dev_info_...
scsi_dev_info_list_find (9) - find a matching dev_info list entry.
scsi_device_lookup (9) - find a device given the host
scsi_device_lookup_by_target (9) - find a device given the target
scsi_device_set_state (9) - Take the given device through the device state mo...
scsi_eh_finish_cmd (9) - Handle a cmd that eh is finished with.
scsi_eh_flush_done_q (9) - finish processed commands or retry them.
scsi_eh_get_sense (9) - Get device sense data.
scsi_eh_prep_cmnd (9) - Save a scsi command info as part of error recovery
scsi_eh_ready_devs (9) - check device ready state and recover if not.
scsi_eh_restore_cmnd (9) - Restore a scsi command info as part of error recovery
scsi_execute (9)     - insert request and wait for the result
scsi_exit_devinfo (9) - remove /proc/scsi/device_info & the scsi_dev_info_list
scsi_finish_async_scan (9) - asynchronous scan has finished
scsi_flush_work (9)  - Flush a Scsi_Host's workqueue.
scsi_get_device_flags (9) - get device specific flags from the dynamic device...
scsi_get_sense_info_fld (9) - get information field from sense data (either f...
scsi_host_alloc (9)  - register a scsi host adapter instance.
scsi_host_get (9)    - inc a Scsi_Host ref count
scsi_host_lookup (9) - get a reference to a Scsi_Host by host no
scsi_host_put (9)    - dec a Scsi_Host ref count
scsi_host_set_state (9) - Take the given host through the host state model.
scsi_init_devinfo (9) - set up the dynamic device list.
scsi_inq_str (9)     - print INQUIRY data from min to max index, strip traili...
scsi_internal_device_block (9) - internal function to put a device temporaril...
scsi_ioctl (9)       - Dispatch ioctl to scsi device
scsi_is_sas_phy (9)  - check if a struct device represents a SAS PHY
scsi_is_sas_port (9) - check if a struct device represents a SAS port
scsi_is_sas_rphy (9) - check if a struct device represents a SAS remote PHY
scsi_kunmap_atomic_sg (9) - atomically unmap a virtual address, previously ma...
scsi_netlink_exit (9) - Called by SCSI subsystem to disable the SCSI transpor...
scsi_netlink_init (9) - Called by SCSI subsystem to initialize the SCSI trans...
scsi_nl_rcv_msg (9)  - Receive message handler.
scsi_partsize (9)    - Parse cylinders/heads/sectors from PC partition table
scsi_proc_host_add (9) - Add entry for this host to appropriate /proc dir
scsi_proc_host_rm (9) - remove this host's entry from /proc
scsi_proc_hostdir_add (9) - Create directory in /proc for a scsi host
scsi_proc_hostdir_rm (9) - remove directory in /proc for a scsi host
scsi_queue_work (9)  - Queue work to the Scsi_Host workqueue.
scsi_remove_device (9) - unregister a device from the scsi bus
scsi_remove_host (9) - remove a scsi host
scsi_schedule_eh (9) - schedule EH for SCSI host
scsi_target_reap (9) - check to see if target is in use and destroy if not
scsi_track_queue_full (9) - track QUEUE_FULL events to adjust queue depth
scsicam_bios_param (9) - Determine geometry of a disk in cylinders/heads/sect...
sd-readahead (3)     - Reference implementation of APIs for controlling boot-...
sd_readahead (3)     - Control ongoing disk boot-time read-ahead operations
sdev_evt_send (9)    - send asserted event to uevent thread
sdev_evt_send_simple (9) - send asserted event to uevent thread
search++ (1)         - SWISH++ searcher
Search::Dict (3perl) - look - search for key in dictionary file
search_bbt (9)       - [GENERIC] scan the device for a specific bad block table
search_read_bbts (9) - [GENERIC] scan the device for bad block table(s)
securetty (5)        - file which lists terminals from which root can log in
security_av_perm_to_string (3) - convert between SELinux class and permission...
security_av_string (3) - convert between SELinux class and permission values ...
security_check_context (3) - check the validity of a SELinux context
security_check_context_raw (3) - check the validity of a SELinux context
security_class_to_string (3) - convert between SELinux class and permission v...
security_compute_av (3) - query the SELinux policy database in the kernel
security_compute_av_flags (3) - query the SELinux policy database in the kernel
security_compute_av_flags_raw (3) - query the SELinux policy database in the ...
security_compute_av_raw (3) - query the SELinux policy database in the kernel
security_compute_create (3) - query the SELinux policy database in the kernel
security_compute_create_name (3) - query the SELinux policy database in the k...
security_compute_create_name_raw (3) - query the SELinux policy database in t...
security_compute_create_raw (3) - query the SELinux policy database in the ke...
security_compute_member (3) - query the SELinux policy database in the kernel
security_compute_member_raw (3) - query the SELinux policy database in the ke...
security_compute_relabel (3) - query the SELinux policy database in the kernel
security_compute_relabel_raw (3) - query the SELinux policy database in the k...
security_compute_user (3) - query the SELinux policy database in the kernel
security_compute_user_raw (3) - query the SELinux policy database in the kernel
security_deny_unknown (3) - get or set the enforcing state of SELinux
security_disable (3) - disable the SELinux kernel code at runtime
security_get_initial_context (3) - query the SELinux policy database in the k...
security_get_initial_context_raw (3) - query the SELinux policy database in t...
security_getenforce (3) - get or set the enforcing state of SELinux
security_init (9)    - initializes the security framework
SECURITY_LABEL (7)   - define or change a security label applied to an object
security_policyvers (3) - get the version of the SELinux policy
security_setenforce (3) - get or set the enforcing state of SELinux
securityfs_create_dir (9) - create a directory in the securityfs filesystem
securityfs_create_file (9) - create a file in the securityfs filesystem
securityfs_remove (9) - removes a file or directory from the securityfs files...
see (1)              - execute programs via entries in the mailcap file
seekdir (3)          - set the position of the next readdir() call in the dir...
select (2)           - synchronous I/O multiplexing
select-default-iwrap (1) - Selects the user default ispell dictionary for use...
SELECT_INTO (7)      - define a new table from the results of a query
select_tut (2)       - synchronous I/O multiplexing
SelectSaver (3perl)  - save and restore selected file handle
selinux_binary_policy_path (3) - These functions return the paths to the acti...
selinux_booleans_path (3) - These functions return the paths to the active SE...
selinux_check_access (3) - query the SELinux policy database in the kernel
selinux_check_passwd_access (3) - query the SELinux policy database in the ke...
selinux_check_securetty_context (3) - check whether a SELinux tty security co...
selinux_colors_path (3) - Return a path to the active SELinux policy color co...
selinux_contexts_path (3) - These functions return the paths to the active SE...
selinux_current_policy_path (3) - These functions return the paths to the act...
selinux_default_context_path (3) - These functions return the paths to the ac...
selinux_default_type_path (3) - These functions return the paths to the activ...
selinux_failsafe_context_path (3) - These functions return the paths to the a...
selinux_file_context_cmp (3) - Compare two SELinux security contexts excludin...
selinux_file_context_homedir_path (3) - These functions return the paths to t...
selinux_file_context_local_path (3) - These functions return the paths to the...
selinux_file_context_path (3) - These functions return the paths to the activ...
selinux_file_context_verify (3) - Compare the SELinux security context on dis...
selinux_getenforcemode (3) - get the enforcing state of SELinux
selinux_getpolicytype (3) - get the type of SELinux policy running on the system
selinux_homedir_context_path (3) - These functions return the paths to the ac...
selinux_lsetfilecon_default (3) - set the file context to the system defaults
selinux_media_context_path (3) - These functions return the paths to the acti...
selinux_netfilter_context_path (3) - These functions return the paths to the ...
selinux_path (3)     - These functions return the paths to the active SELinux...
selinux_policy_root (3) - return the path of the SELinux policy files for thi...
selinux_removable_context_path (3) - These functions return the paths to the ...
selinux_securetty_types_path (3) - These functions return the paths to the ac...
selinux_set_mapping (3) - establish dynamic object class and permission mapping
selinux_set_policy_root (3) - return the path of the SELinux policy files for...
selinux_status_close (3) - reference the SELinux kernel status without invoca...
selinux_status_deny_unknown (3) - reference the SELinux kernel status without...
selinux_status_getenforce (3) - reference the SELinux kernel status without i...
selinux_status_open (3) - reference the SELinux kernel status without invocat...
selinux_status_policyload (3) - reference the SELinux kernel status without i...
selinux_status_updated (3) - reference the SELinux kernel status without invo...
selinux_user_contexts_path (3) - These functions return the paths to the acti...
selinux_usersconf_path (3) - These functions return the paths to the active S...
selinux_x_context_path (3) - These functions return the paths to the active S...
sem_close (3)        - close a named semaphore
sem_destroy (3)      - destroy an unnamed semaphore
sem_getvalue (3)     - get the value of a semaphore
sem_init (3)         - initialize an unnamed semaphore
sem_open (3)         - initialize and open a named semaphore
sem_overview (7)     - overview of POSIX semaphores
sem_post (3)         - unlock a semaphore
sem_unlink (3)       - remove a named semaphore
semanage.conf (5)    - global configuration file for the SELinux Management l...
semctl (2)           - System V semaphore control operations
semget (2)           - get a System V semaphore set identifier
semop (2)            - System V semaphore operations
semtimedop (2)       - System V semaphore operations
sepermit.conf (5)    - configuration file for the pam_sepermit module
seq_escape (9)       - print string into buffer, escaping some characters
seq_file_path (9)    - seq_file interface to print a pathname of a file
seq_hlist_next (9)   - move to the next position of the hlist
seq_hlist_next_percpu (9) - move to the next position of the percpu hlist array
seq_hlist_next_rcu (9) - move to the next position of the hlist protected by RCU
seq_hlist_start (9)  - start an iteration of a hlist
seq_hlist_start_head (9) - start an iteration of a hlist
seq_hlist_start_head_rcu (9) - start an iteration of a hlist protected by RCU
seq_hlist_start_percpu (9) - start an iteration of a percpu hlist array
seq_hlist_start_rcu (9) - start an iteration of a hlist protected by RCU
seq_lseek (9)        - ->llseek method for sequential files.
seq_path (9)         - seq_file interface to print a pathname
seq_read (9)         - ->read method for sequential files.
seq_release (9)      - free the structures associated with sequential file.
servertool (1)       - The Java(TM) IDL Server Tool
sess_id (1ssl)       - SSL/TLS session handling utility
SET (7)              - change a run-time parameter
SET_CONSTRAINTS (7)  - set constraint check timing for the current transaction
set_current_blocked (9) - change current->blocked mask
set_dma_reserve (9)  - set the specified number of pages reserved in the firs...
SET_IEEE80211_DEV (9) - set device for 802.11 hardware
SET_IEEE80211_PERM_ADDR (9) - set the permanent MAC address for 802.11 hardware
set_pfnblock_flags_mask (9) - Set the requested group of flags for a pagebloc...
set_primary_fwnode (9) - Change the primary firmware node of a given device.
SET_ROLE (7)         - set the current user identifier of the current session
set_selinuxmnt (3)   - initialize the global variable selinux_mnt
SET_SESSION_AUTHORIZATION (7) - set the session user identifier and the curre...
set_thread_area (2)  - set a thread local storage (TLS) area
set_tid_address (2)  - set pointer to thread ID
SET_TRANSACTION (7)  - set the characteristics of the current transaction
set_wiphy_dev (9)    - set device pointer for wiphy
setarch (8)          - change reported architecture in new program environmen...
setcontext (2)       - get or set the user context
setcontext (3)       - get or set the user context
setexeccon (3)       - get or set the SELinux security context used for execu...
setexeccon_raw (3)   - get or set the SELinux security context used for execu...
setfscreatecon (3)   - get or set the SELinux security context used for creat...
setfscreatecon_raw (3) - get or set the SELinux security context used for cre...
setfsent (3)         - handle fstab entries
setfsgid (2)         - set group identity used for filesystem checks
setfsgid32 (2)       - set group identity used for filesystem checks
setfsuid (2)         - set user identity used for filesystem checks
setfsuid32 (2)       - set user identity used for filesystem checks
sethostent (3)       - get network host entry
sethostid (2)        - get or set the unique identifier of the current host
sethostid (3)        - get or set the unique identifier of the current host
sethostname (2)      - get/set hostname
setkeycreatecon (3)  - get or set the SELinux security context used for creat...
setkeycreatecon_raw (3) - get or set the SELinux security context used for cr...
setleds (1)          - set the keyboard leds
setlock (8)          - runs another program with a file locked.
setmetamode (1)      - define the keyboard meta key handling
setns (2)            - reassociate thread with a namespace
setpriority (2)      - get/set program scheduling priority
setsid (2)           - creates a session and sets the process group ID
setsockcreatecon (3) - get or set the SELinux security context used for creat...
setsockcreatecon_raw (3) - get or set the SELinux security context used for c...
setspent (3)         - get shadow password file entry
setuidgid (8)        - runs another program under a specified account's uid a...
setup_per_zone_wmarks (9) - called when min_free_kbytes changes or when memor...
setupcon (1)         - sets up the font and the keyboard on the console
setusershell (3)     - get permitted user shells
setvtrgb (1)         - customize the console color map
setvtrgb (8)         - set the virtual terminal RGB colors
sgetspent (3)        - get shadow password file entry
sgetspent_r (3)      - get shadow password file entry
sh (1)               - command interpreter (shell)
sh.distrib (1)       - command interpreter (shell)
sh64_get_wired_dtlb_entry (9) - Allocate a wired (locked-in) entry in the DTLB
sh64_next_free_dtlb_entry (9) - Find the next available DTLB entry
sh64_put_wired_dtlb_entry (9) - Free a wired (locked-in) entry in the DTLB.
sh64_setup_tlb_slot (9) - Load up a translation in a wired slot.
sh64_teardown_tlb_slot (9) - Teardown a translation.
sh64_tlb_init (9)    - Perform initial setup for the DTLB and ITLB.
sha (1ssl)           - message digests
sha (3ssl)           - Secure Hash Algorithm
sha1 (1ssl)          - message digests
SHA1_Final (3ssl)    - Secure Hash Algorithm
SHA1_Init (3ssl)     - Secure Hash Algorithm
SHA1_Update (3ssl)   - Secure Hash Algorithm
sha1sum (1)          - compute and check SHA1 message digest
sha224 (1ssl)        - message digests
sha224sum (1)        - compute and check SHA224 message digest
sha256 (1ssl)        - message digests
sha256sum (1)        - compute and check SHA256 message digest
sha384 (1ssl)        - message digests
sha384sum (1)        - compute and check SHA384 message digest
sha512 (1ssl)        - message digests
sha512sum (1)        - compute and check SHA512 message digest
shadow (5)           - shadowed password file
shadowconfig (8)     - toggle shadow passwords on and off
shar (1)             - create a shell archive
shasum (1)           - Print or Check SHA Checksums
shcomp (1)           - compile a ksh93 shell script
sheep (8)            - Distributed Block Storage System for QEMU
sheepfs (8)          - A pseudo file system exports both Sheepdog's internal ...
shellcheck (1)       - analyse shell scripts
shells (5)           - pathnames of valid login shells
shm_overview (7)     - overview of POSIX shared memory
shmat (2)            - System V shared memory operations
shmctl (2)           - System V shared memory control
shmdt (2)            - System V shared memory operations
shmget (2)           - allocates a System V shared memory segment
shmop (2)            - System V shared memory operations
shost_for_each_device (9) - iterate over all devices of a host
SHOW (7)             - show the value of a run-time parameter
show_all_colors (1p) - show all available colors from Term::ExtendedColor, in...
showconsolefont (8)  - Show the current EGA/VGA console screen font
showkey (1)          - examine the codes sent by the keyboard
showq (8postfix)     - list the Postfix mail queue
showrgb (1)          - display an rgb color-name database
shred (1)            - overwrite a file to hide its contents, and optionally ...
shrink_dcache_parent (9) - prune dcache
shrink_dcache_sb (9) - shrink dcache for a superblock
shtool (1)           - The GNU Portable Shell Tool
shtool-arx (1)       - GNU shtool ar(1) extensional command
shtool-echo (1)      - GNU shtool echo(1) extensional command
shtool-fixperm (1)   - GNU shtool file permission fixing command
shtool-install (1)   - GNU shtool install(1) command
shtool-mdate (1)     - GNU shtool pretty-print last modification time
shtool-mkdir (1)     - GNU shtool mkdir(1) style command
shtool-mkln (1)      - GNU shtool enhanced ln(1) replacement
shtool-mkshadow (1)  - GNU shtool create shadow tree using symlinks
shtool-move (1)      - GNU shtool enhanced mv(1) replacement
shtool-path (1)      - GNU shtool command dealing with shell path variables
shtool-platform (1)  - GNU shtool Unix platform identification
shtool-prop (1)      - GNU shtool propeller processing indication
shtool-rotate (1)    - GNU shtool log file rotation
shtool-scpp (1)      - GNU shtool C source file pre-processor
shtool-slo (1)       - GNU shtool separate linker options by library class
shtool-subst (1)     - GNU shtool sed(1) substitution operations
shtool-table (1)     - GNU shtool pretty-print a field-separated list
shtool-tarball (1)   - GNU shtool command for rolling standardized tarballs
shtool-version (1)   - GNU shtool maintain version information file
shtoolize (1)        - Build individual GNU shtool scripts
shuf (1)             - generate random permutations
shutdown (2)         - shut down part of a full-duplex connection
shutdown (8)         - Halt, power-off or reboot the machine
sigaction (2)        - examine and change a signal action
sigevent (7)         - structure for notification from asynchronous routines
sighold (3)          - System V signal API
signal (2)           - ANSI C signal handling
sigprocmask (2)      - examine and change blocked signals
sigreturn (2)        - return from signal handler and cleanup stack frame
sigtimedwait (2)     - synchronously wait for queued signals
sigtrap (3perl)      - Perl pragma to enable simple signal handling
sigwaitinfo (2)      - synchronously wait for queued signals
sil_dev_config (9)   - Apply device/host-specific errata fixups
sinh (3)             - hyperbolic sine function
sinhf (3)            - hyperbolic sine function
sinhl (3)            - hyperbolic sine function
size86 (1)           - Examine object, archive or executable files
sk98lin (4)          - Marvell/SysKonnect Gigabit Ethernet driver v6.21
sk_alloc (9)         - All socket objects are allocated here
sk_attach_filter (9) - attach a socket filter
sk_filter_trim_cap (9) - run a packet through a socket filter
sk_for_each_entry_offset_rcu (9) - iterate over a list at a given struct offset
sk_has_allocations (9) - check if allocations are outstanding
sk_stream_wait_connect (9) - Wait for a socket to get into the connected state
skb_append_datato_frags (9) - append the user data to a skb
skb_checksum_complete (9) - Calculate checksum of an entire packet
skb_checksum_none_assert (9) - make sure skb ip_summed is CHECKSUM_NONE
skb_checksum_setup (9) - set up partial checksum offset
skb_checksum_trimmed (9) - validate checksum of an skb
skb_clone_writable (9) - is the header of a clone writable
skb_cloned (9)       - is the buffer a clone
skb_copy_and_csum_datagram_msg (9) - Copy and checksum skb to user iovec.
skb_cow (9)          - copy header of skb when it is required
skb_cow_data (9)     - Check that a socket buffer's data buffers are writable
skb_cow_head (9)     - skb_cow but only making the head writable
skb_dequeue (9)      - remove from the head of the queue
skb_dequeue_tail (9) - remove from the tail of the queue
skb_dst_set_noref (9) - sets skb dst, hopefully, without taking reference
skb_fclone_busy (9)  - check if fclone is busy
skb_frag_address (9) - gets the address of the data contained in a paged frag...
skb_frag_address_safe (9) - gets the address of the data contained in a paged...
skb_frag_dma_map (9) - maps a paged fragment via the DMA API
skb_frag_page (9)    - retrieve the page referred to by a paged fragment
skb_frag_set_page (9) - sets the page contained in a paged fragment of an skb
skb_gso_network_seglen (9) - Return length of individual segments of a gso pa...
skb_gso_transport_seglen (9) - Return length of individual segments of a gso ...
skb_gso_validate_mtu (9) - Return in case such skb fits a given MTU
skb_has_shared_frag (9) - can any frag be overwritten
skb_head_is_locked (9) - Determine if the skb->head is locked down
skb_header_cloned (9) - is the header a clone
skb_header_release (9) - release reference to header
skb_headroom (9)     - bytes at buffer head
skb_mac_gso_segment (9) - mac layer segmentation handler.
skb_morph (9)        - morph one skb into another
skb_mstamp_us_delta (9) - compute the difference in usec between two skb_mstamp
skb_needs_linearize (9) - check if we need to linearize a given skb depending...
skb_orphan (9)       - orphan a buffer
skb_orphan_frags (9) - orphan the frags contained in a buffer
skb_pad (9)          - zero pad the tail of an skb
skb_page_frag_refill (9) - check that a page_frag contains enough room
skb_peek (9)         - peek at the head of an sk_buff_head
skb_peek_next (9)    - peek skb following the given one from a queue
skb_peek_tail (9)    - peek at the tail of an sk_buff_head
skb_postpull_rcsum (9) - update checksum for received skb after pull
skb_postpush_rcsum (9) - update checksum for received skb after push
skb_pull (9)         - remove data from the start of a buffer
skb_pull_rcsum (9)   - pull skb and update receive checksum
skb_push (9)         - add data to the start of a buffer
skb_push_rcsum (9)   - push skb and update receive checksum
skb_queue_empty (9)  - check if a queue is empty
skb_queue_head (9)   - queue a buffer at the list head
skb_queue_is_first (9) - check if skb is the first entry in the queue
skb_queue_is_last (9) - check if skb is the last entry in the queue
skb_queue_len (9)    - get queue length
skb_queue_next (9)   - return the next packet in the queue
skb_queue_prev (9)   - return the prev packet in the queue
skb_queue_splice (9) - join two skb lists, this is designed for stacks
skb_queue_splice_init (9) - join two skb lists and reinitialise the emptied list
skb_queue_splice_tail (9) - join two skb lists, each list being a queue
skb_queue_splice_tail_init (9) - join two skb lists and reinitialise the empt...
skb_queue_tail (9)   - queue a buffer at the list tail
skb_reserve (9)      - adjust headroom
skb_share_check (9)  - check if buffer is shared and if so clone it
skb_shared (9)       - is the buffer shared
skb_split (9)        - Split fragmented skb to two parts at length len.
skb_tx_timestamp (9) - Driver hook for transmit timestamping
skb_unshare (9)      - make a copy of a shared buffer
skcipher_request_alloc (9) - allocate request data structure
skcipher_request_free (9) - zeroize and free request data structure
skcipher_request_set_callback (9) - set asynchronous callback function
skcipher_request_set_crypt (9) - set data buffers
skcipher_request_set_tfm (9) - update cipher handle reference in request
skip_spaces (9)      - Removes leading whitespace from str.
skwq_has_sleeper (9) - check if there are any waiting processes
slabtop (1)          - display kernel slab cache information in real time
slapacl (8)          - Check access to a list of attributes.
slapauth (8)         - Check a list of string-represented IDs for LDAP authc/...
slapd-hdb (5)        - Berkeley DB backends to slapd
slapd-shell (5)      - Shell backend to slapd
slapd.access (5)     - access configuration for slapd, the stand-alone LDAP d...
slapd.backends (5)   - backends for slapd, the stand-alone LDAP daemon
slapd.conf (5)       - configuration file for slapd, the stand-alone LDAP daemon
slapd.overlays (5)   - overlays for slapd, the stand-alone LDAP daemon
slapd.plugin (5)     - plugin configuration for slapd, the stand-alone LDAP d...
slapdn (8)           - Check a list of string-represented LDAP DNs based on s...
slapo-chain (5)      - chain overlay to slapd
slapo-memberof (5)   - Reverse Group Membership overlay to slapd
slapo-pcache (5)     - proxy cache overlay to slapd
slapschema (8)       - SLAPD in-database schema checking utility
slaptest (8)         - Check the suitability of the OpenLDAP slapd configuration
slattach (8)         - attach a network interface to a serial line
sleep (3)            - sleep for the specified number of seconds
sleeping_thread_to_gdb_regs (9) - Convert ptrace regs to GDB regs
slogin (1)           - OpenSSH SSH client (remote login program)
slsh (1)             - interperter for S-Lang scripts
smb.conf (5)         - The configuration file for the Samba suite
smbcquotas (1)       - Set or get QUOTAs of NTFS 5 shares
smbpasswd (5)        - The Samba encrypted password file
smbpasswd (8)        - change a user's SMB password
smbspool_krb5_wrapper (8) - This is a CUPS printing backend which calls smbspool
smbtar (1)           - shell script for backing up SMB/CIFS shares directly t...
smew (1)             - search related messages from Mew's database file
smime_keys (1)       - Utility to add S/MIME certificate to the internal data...
smtp-sink (1)        - multi-threaded SMTP/LMTP test server
smtp-source (1)      - multi-threaded SMTP/LMTP test generator
snd_ac97_get_short_name (9) - retrieve codec name
snd_ac97_pcm_close (9) - closes the given AC97 pcm
snd_ac97_pcm_open (9) - opens the given AC97 pcm
snd_ac97_read (9)    - read a value from the given register
snd_ac97_set_rate (9) - change the rate of the given input/output.
snd_ac97_tune_hardware (9) - tune up the hardware
snd_ac97_update (9)  - update the value on the given register
snd_ac97_update_bits (9) - update the bits on the given register
snd_ac97_update_power (9) - update the powerdown register
snd_ac97_write (9)   - write a value on the given register
snd_ac97_write_cache (9) - write a value on the given register and update the...
snd_BUG_ON (9)       - debugging check macro
snd_card_disconnect (9) - disconnect all APIs from the file-operations (user ...
snd_card_file_add (9) - add the file to the file list of the card
snd_card_file_remove (9) - remove the file from the file list
snd_card_free_when_closed (9) - Disconnect the card, free it later eventually
snd_card_register (9) - register the soundcard
snd_ctl_activate_id (9) - activate/inactivate the control of the given id
snd_ctl_add (9)      - add the control instance to the card
snd_ctl_add_slave_uncached (9) - Add a virtual slave control
snd_ctl_add_vmaster_hook (9) - Add a hook to a vmaster control
snd_ctl_boolean_mono_info (9) - Helper function for a standard boolean info c...
snd_ctl_boolean_stereo_info (9) - Helper function for a standard boolean info...
snd_ctl_enum_info (9) - fills the info structure for an enumerated control
snd_ctl_find_id (9)  - find the control instance with the given id
snd_ctl_find_numid (9) - find the control instance with the given number-id
snd_ctl_free_one (9) - release the control instance
snd_ctl_new1 (9)     - create a control instance from the template
snd_ctl_notify (9)   - Send notification to user-space for a control change
snd_ctl_register_ioctl (9) - register the device-specific control-ioctls
snd_ctl_register_ioctl_compat (9) - register the device-specific 32bit compat...
snd_ctl_remove (9)   - remove the control from the card and release it
snd_ctl_remove_id (9) - remove the control of the given id and release it
snd_ctl_rename_id (9) - replace the id of a control on the card
snd_ctl_replace (9)  - replace the control instance of the card
snd_ctl_sync_vmaster (9) - Sync the vmaster slaves and hook
snd_ctl_unregister_ioctl (9) - de-register the device-specific control-ioctls
snd_ctl_unregister_ioctl_compat (9) - de-register the device-specific compat ...
snd_device_disconnect (9) - disconnect the device
snd_device_free (9)  - release the device from the card
snd_device_register (9) - register the device
snd_dma_alloc_pages (9) - allocate the buffer area according to the given type
snd_dma_alloc_pages_fallback (9) - allocate the buffer area according to the ...
snd_dma_disable (9)  - stop the ISA DMA transfer
snd_dma_free_pages (9) - release the allocated buffer
snd_dma_pointer (9)  - return the current pointer to DMA transfer buffer in b...
snd_dmaengine_pcm_close_release_chan (9) - Close a dmaengine based PCM substr...
snd_dmaengine_pcm_open_request_chan (9) - Open a dmaengine based PCM substrea...
snd_dmaengine_pcm_request_channel (9) - Request channel for the dmaengine PCM
snd_free_pages (9)   - release the pages
snd_hwdep_new (9)    - create a new hwdep instance
snd_hwparams_to_dma_slave_config (9) - Convert hw_params to dma_slave_config
snd_info_create_card_entry (9) - create an info entry for the given card
snd_info_create_module_entry (9) - create an info entry for the given module
snd_info_free_entry (9) - release the info entry
snd_info_get_line (9) - read one line from the procfs buffer
snd_info_register (9) - register the info entry
snd_interval_list (9) - refine the interval value from the list
snd_interval_ranges (9) - refine the interval value from the list of ranges
snd_interval_ratnum (9) - refine the interval value
snd_interval_refine (9) - refine the interval value of configurator
snd_jack_report (9)  - Report the current status of a jack
snd_jack_set_parent (9) - Set the parent device for a jack
snd_malloc_pages (9) - allocate pages with the given size
snd_mpu401_uart_interrupt (9) - generic MPU401-UART interrupt handler
snd_mpu401_uart_interrupt_tx (9) - generic MPU401-UART transmit irq handler
snd_pcm_add_chmap_ctls (9) - create channel-mapping control elements
snd_pcm_capture_avail (9) - Get the available (readable) space for capture
snd_pcm_capture_empty (9) - check whether the capture buffer is empty
snd_pcm_capture_hw_avail (9) - Get the free space for capture
snd_pcm_capture_ready (9) - check whether the capture buffer is available
snd_pcm_chmap_substream (9) - get the PCM substream assigned to the given chm...
snd_pcm_format_big_endian (9) - Check the PCM format is big-endian
snd_pcm_format_cpu_endian (9) - Check the PCM format is CPU-endian
snd_pcm_format_linear (9) - Check the PCM format is linear
snd_pcm_format_little_endian (9) - Check the PCM format is little-endian
snd_pcm_format_name (9) - Return a name string for the given PCM format
snd_pcm_format_physical_width (9) - return the physical bit-width of the format
snd_pcm_format_set_silence (9) - set the silence data on the buffer
snd_pcm_format_signed (9) - Check the PCM format is signed linear
snd_pcm_format_silence_64 (9) - return the silent data in 8 bytes array
snd_pcm_format_size (9) - return the byte size of samples on the given format
snd_pcm_format_unsigned (9) - Check the PCM format is unsigned linear
snd_pcm_format_width (9) - return the bit-width of the format
snd_pcm_gettime (9)  - Fill the timespec depending on the timestamp mode
snd_pcm_group_for_each_entry (9) - iterate over the linked substreams
snd_pcm_hw_constraint_integer (9) - apply an integer constraint to an interval
snd_pcm_hw_constraint_list (9) - apply a list of constraints to a parameter
snd_pcm_hw_constraint_mask64 (9) - apply the given bitmap mask constraint
snd_pcm_hw_constraint_minmax (9) - apply a min/max range constraint to an int...
snd_pcm_hw_constraint_msbits (9) - add a hw constraint msbits rule
snd_pcm_hw_constraint_pow2 (9) - add a hw constraint power-of-2 rule
snd_pcm_hw_constraint_ranges (9) - apply list of range constraints to a param...
snd_pcm_hw_constraint_ratdens (9) - apply ratdens constraint to a parameter
snd_pcm_hw_constraint_ratnums (9) - apply ratnums constraint to a parameter
snd_pcm_hw_constraint_single (9) - Constrain parameter to a single value
snd_pcm_hw_constraint_step (9) - add a hw constraint step rule
snd_pcm_hw_param_first (9) - refine config space and return minimum value
snd_pcm_hw_param_last (9) - refine config space and return maximum value
snd_pcm_hw_param_value (9) - return params field var value
snd_pcm_hw_rule_add (9) - add the hw-constraint rule
snd_pcm_hw_rule_noresample (9) - add a rule to allow disabling hw resampling
snd_pcm_lib_buffer_bytes (9) - Get the buffer size of the current PCM in bytes
snd_pcm_lib_free_pages (9) - release the allocated DMA buffer.
snd_pcm_lib_malloc_pages (9) - allocate the DMA buffer
snd_pcm_lib_period_bytes (9) - Get the period size of the current PCM in bytes
snd_pcm_lib_preallocate_free_for_all (9) - release all pre-allocated buffers ...
snd_pcm_lib_preallocate_pages (9) - pre-allocation for the given DMA type
snd_pcm_limit_hw_rates (9) - determine rate_min/rate_max fields
snd_pcm_limit_isa_dma_size (9) - Get the max size fitting with ISA DMA transfer
snd_pcm_mmap_data_close (9) - decrease the mmap counter
snd_pcm_mmap_data_open (9) - increase the mmap counter
snd_pcm_notify (9)   - Add/remove the notify list
snd_pcm_period_elapsed (9) - update the pcm status for the next period
snd_pcm_playback_avail (9) - Get the available (writable) space for playback
snd_pcm_playback_data (9) - check whether any data exists on the playback buffer
snd_pcm_playback_empty (9) - check whether the playback buffer is empty
snd_pcm_playback_hw_avail (9) - Get the queued space for playback
snd_pcm_playback_ready (9) - check whether the playback buffer is available
snd_pcm_rate_mask_intersect (9) - computes the intersection between two rate ...
snd_pcm_running (9)  - Check whether the substream is in a running state
snd_pcm_set_ops (9)  - set the PCM operators
snd_pcm_set_runtime_buffer (9) - Set the PCM runtime buffer
snd_pcm_set_sync (9) - set the PCM sync id
snd_pcm_sgbuf_get_addr (9) - Get the DMA address at the corresponding offset
snd_pcm_sgbuf_get_chunk_size (9) - Compute the max size that fits within the ...
snd_pcm_sgbuf_get_ptr (9) - Get the virtual address at the corresponding offset
snd_pcm_sgbuf_ops_page (9) - get the page struct at the given offset
snd_pcm_stop (9)     - try to stop all running streams in the substream group
snd_pcm_stop_xrun (9) - stop the running streams as XRUN
snd_pcm_stream_linked (9) - Check whether the substream is linked with others
snd_pcm_stream_lock (9) - Lock the PCM stream
snd_pcm_stream_lock_irq (9) - Lock the PCM stream
snd_pcm_stream_lock_irqsave (9) - Lock the PCM stream
snd_pcm_stream_str (9) - Get a string naming the direction of a stream
snd_pcm_stream_unlock (9) - Unlock the PCM stream
snd_pcm_stream_unlock_irq (9) - Unlock the PCM stream
snd_pcm_stream_unlock_irqrestore (9) - Unlock the PCM stream
snd_pcm_suspend_all (9) - trigger SUSPEND to all substreams in the given pcm
snd_pcm_trigger_done (9) - Mark the master substream
snd_power_wait (9)   - wait until the power-state is changed.
snd_rawmidi_receive (9) - receive the input data from the device
snd_rawmidi_set_ops (9) - set the rawmidi operators
snd_rawmidi_transmit (9) - copy from the buffer to the device
snd_rawmidi_transmit_ack (9) - acknowledge the transmission
snd_rawmidi_transmit_empty (9) - check whether the output buffer is empty
snd_rawmidi_transmit_peek (9) - copy data from the internal buffer
snd_register_device (9) - Register the ALSA device file for the card
snd_request_card (9) - try to load the card module
snd_soc_add_codec_controls (9) - add an array of controls to a codec. Conveni...
snd_soc_add_platform (9) - Add a platform to the ASoC core
snd_soc_cache_sync (9) - Sync the register cache with the hardware
snd_soc_codec_exit_regmap (9) - De-initialize regmap instance for the CODEC
snd_soc_codec_force_bias_level (9) - Set the CODEC DAPM bias level
snd_soc_codec_get_dapm (9) - Returns the DAPM context for the CODEC
snd_soc_codec_init_regmap (9) - Initialize regmap instance for the CODEC
snd_soc_component_async_complete (9) - Ensure asynchronous I/O has completed
snd_soc_component_exit_regmap (9) - De-initialize regmap instance for the com...
snd_soc_component_get_dapm (9) - Returns the DAPM context associated with a c...
snd_soc_component_init_regmap (9) - Initialize regmap instance for the component
snd_soc_component_test_bits (9) - Test register for change
snd_soc_component_to_codec (9) - Casts a component to the CODEC it is embedde...
snd_soc_component_to_platform (9) - Casts a component to the platform it is e...
snd_soc_component_update_bits_async (9) - Perform asynchronous read/modify/wr...
snd_soc_dai_set_channel_map (9) - configure DAI audio channel map
snd_soc_dai_set_fmt (9) - configure DAI hardware audio format.
snd_soc_dapm_force_bias_level (9) - Sets the DAPM bias level
snd_soc_dapm_get_pin_switch (9) - Get information for a pin switch
snd_soc_dapm_info_pin_switch (9) - Info for a pin switch
snd_soc_dapm_kcontrol_codec (9) - Returns the codec associated to a kcontrol
snd_soc_dapm_kcontrol_dapm (9) - Returns the dapm context associated to a kco...
snd_soc_dapm_kcontrol_widget (9) - Returns the widget associated to a kcontrol
snd_soc_dapm_put_pin_switch (9) - Set information for a pin switch
snd_soc_dapm_sync (9) - scan and power dapm paths
snd_soc_dapm_sync_unlocked (9) - scan and power dapm paths
snd_soc_dapm_to_codec (9) - Casts a DAPM context to the CODEC it is embedded in
snd_soc_dapm_to_component (9) - Casts a DAPM context to the component it is e...
snd_soc_dapm_to_platform (9) - Casts a DAPM context to the platform it is emb...
snd_soc_get_volsw_range (9) - single mixer get callback with range
snd_soc_info_volsw_range (9) - single mixer info callback with range.
snd_soc_jack_add_gpiods (9) - Associate GPIO descriptor pins with an ASoC jack
snd_soc_jack_add_gpios (9) - Associate GPIO pins with an ASoC jack
snd_soc_jack_add_pins (9) - Associate DAPM pins with an ASoC jack
snd_soc_jack_add_zones (9) - Associate voltage zones with jack
snd_soc_jack_get_type (9) - Based on the mic bias value, this function return...
snd_soc_jack_report (9) - Report the current status for a jack
snd_soc_kcontrol_codec (9) - Returns the CODEC that registered the control
snd_soc_kcontrol_component (9) - Returns the component that registered the co...
snd_soc_kcontrol_platform (9) - Returns the platform that registered the control
snd_soc_put_volsw_range (9) - single mixer put value callback with range.
snd_soc_register_card (9) - Register a card with the ASoC core
snd_soc_register_codec (9) - Register a codec with the ASoC core
snd_soc_register_platform (9) - Register a platform with the ASoC core
snd_soc_remove_dai_link (9) - Remove a DAI link from the list
snd_soc_remove_platform (9) - Remove a platform from the ASoC core
snd_soc_runtime_set_dai_fmt (9) - Change DAI link format for a ASoC runtime
snd_soc_set_runtime_hwparams (9) - set the runtime hardware parameters
snd_soc_test_bits (9) - test register for change
snd_soc_unregister_card (9) - Unregister a card with the ASoC core
snd_soc_unregister_codec (9) - Unregister a codec from the ASoC core
snd_soc_unregister_component (9) - Unregister a component from the ASoC core
snd_soc_unregister_platform (9) - Unregister a platform from the ASoC core
snd_unregister_device (9) - unregister the device on the given card
sock_poll_wait (9)   - place memory barrier behind the poll_wait call.
sock_register (9)    - add a socket protocol handler
sock_tx_timestamp (9) - checks whether the outgoing packet is to be time stamped
sock_unregister (9)  - remove a protocol handler
sockatmark (3)       - determine whether socket is at out-of-band mark
Socket6 (3pm)        - IPv6 related part of the C socket.h defines and struct...
softlimit (8)        - runs another program with new resource limits.
sort (3perl)         - perl pragma to control sort() behaviour
sotruss (1)          - trace shared library calls through PLT
spans_boundary (9)   - Check a packet can be ISA DMA'd
sparse_memory_present_with_active_reg... (9) - Call memory_present for each a...
spi_add_device (9)   - Add spi_device allocated with spi_alloc_device
spi_async (9)        - asynchronous SPI transfer
spi_async_locked (9) - version of spi_async with exclusive bus usage
spi_bus_unlock (9)   - release the lock for exclusive SPI bus usage
spi_busnum_to_master (9) - look up master associated with bus_num
SPI_commit (3)       - commit the current transaction
SPI_commit_and_chain (3) - commit the current transaction
SPI_connect (3)      - connect a C function to the SPI manager
SPI_connect_ext (3)  - connect a C function to the SPI manager
SPI_copytuple (3)    - make a copy of a row in the upper executor context
SPI_cursor_fetch (3) - fetch some rows from a cursor
SPI_cursor_open (3)  - set up a cursor using a statement created with SPI_pre...
SPI_cursor_open_with_args (3) - set up a cursor using a query and parameters
SPI_cursor_open_with_paramlist (3) - set up a cursor using parameters
spi_display_xfer_agreement (9) - Print the current target transfer agreement
SPI_execute_plan_with_paramlist (3) - execute a statement prepared by SPI_pre...
SPI_execute_with_args (3) - execute a command with out-of-line parameters
spi_finalize_current_message (9) - the current message is complete
SPI_finish (3)       - disconnect a C function from the SPI manager
SPI_fname (3)        - determine the column name for the specified column number
SPI_fnumber (3)      - determine the column number for the specified column name
SPI_freetuple (3)    - free a row allocated in the upper executor context
spi_get_next_queued_message (9) - called by driver to check for queued messages
SPI_getargcount (3)  - return the number of arguments needed by a statement p...
SPI_getargtypeid (3) - return the data type OID for an argument of a statemen...
SPI_getbinval (3)    - return the binary value of the specified column
SPI_getnspname (3)   - return the namespace of the specified relation
SPI_getrelname (3)   - return the name of the specified relation
SPI_gettype (3)      - return the data type name of the specified column
SPI_gettypeid (3)    - return the data type OID of the specified column
SPI_getvalue (3)     - return the string value of the specified column
SPI_is_cursor_plan (3) - return true if a statement prepared by SPI_prepare c...
spi_message_init_with_transfers (9) - Initialize spi_message and append trans...
SPI_palloc (3)       - allocate memory in the upper executor context
SPI_pfree (3)        - free memory in the upper executor context
SPI_prepare (3)      - prepare a statement, without executing it yet
SPI_prepare_cursor (3) - prepare a statement, without executing it yet
SPI_prepare_params (3) - prepare a statement, without executing it yet
spi_read (9)         - SPI synchronous read
SPI_register_relation (3) - make an ephemeral named relation available by nam...
SPI_register_trigger_data (3) - make ephemeral trigger data available in SPI ...
SPI_repalloc (3)     - reallocate memory in the upper executor context
spi_replace_transfers (9) - replace transfers with several transfers and regi...
spi_res_add (9)      - add a spi_res to the spi_message
spi_res_alloc (9)    - allocate a spi resource that is life-cycle managed dur...
spi_res_release (9)  - release all spi resources for this message
SPI_rollback (3)     - abort the current transaction
SPI_rollback_and_chain (3) - abort the current transaction
spi_schedule_dv_device (9) - schedule domain validation to occur on the device
SPI_scroll_cursor_fetch (3) - fetch some rows from a cursor
spi_split_transfers_maxsize (9) - split spi transfers into multiple transfers...
spi_sync (9)         - blocking/synchronous SPI data transfers
spi_sync_locked (9)  - version of spi_sync with exclusive bus usage
spi_sync_transfer (9) - synchronous SPI data transfer
SPI_unregister_relation (3) - remove an ephemeral named relation from the reg...
spi_w8r16 (9)        - SPI synchronous 8 bit write followed by 16 bit read
spi_w8r16be (9)      - SPI synchronous 8 bit write followed by 16 bit big-end...
spi_w8r8 (9)         - SPI synchronous 8 bit write followed by 8 bit read
spi_write (9)        - SPI synchronous write
spi_write_then_read (9) - SPI synchronous write followed by read
splice_from_pipe_end (9) - finish splicing from pipe
split-logfile (8)    - Split combined virtual hosts access log into one file ...
splitfont (1)        - extract characters from an ISO-type font.
sprof (1)            - read and display shared object profiling data
sq_flush_range (9)   - Flush (prefetch) a specific SQ range
sq_remap (9)         - Map a physical address through the Store Queues
srcu_barrier (9)     - Wait until all in-flight call_srcu callbacks complete.
srcu_batches_completed (9) - return batches completed.
srp_attach_transport (9) - instantiate SRP transport template
srp_remove_host (9)  - tear down a Scsi_Host's SRP data structures
srp_rport_add (9)    - add a SRP remote port to the device hierarchy
srp_start_tl_fail_timers (9) - start the transport layer failure timers
srp_stop_rport_timers (9) - stop the transport layer recovery timers
srp_tmo_valid (9)    - check timeout combination validity
ss (8)               - another utility to investigate sockets
ssh (1)              - OpenSSH SSH client (remote login program)
ssh-add (1)          - adds private key identities to the authentication agent
ssh-agent (1)        - authentication agent
ssh-argv0 (1)        - replaces the old ssh command-name as hostname handling
ssh-copy-id (1)      - use locally available keys to authorise logins on a re...
ssh-keygen (1)       - authentication key generation, management and conversion
ssh-keyscan (1)      - gather ssh public keys
ssh-keysign (8)      - ssh helper program for host-based authentication
ssh-pkcs11-helper (8) - ssh-agent helper program for PKCS#11 support
ssh_config (5)       - OpenSSH SSH client configuration files
sshd (8)             - OpenSSH SSH daemon
sshd_config (5)      - OpenSSH SSH daemon configuration file
SSL_accept (3ssl)    - wait for a TLS/SSL client to initiate a TLS/SSL handshake
SSL_add_client_CA (3ssl) - set list of CAs sent to the client when requesting...
SSL_add_session (3ssl) - manipulate session cache
SSL_callback_ctrl (3ssl) - internal handling functions for SSL_CTX and SSL ob...
SSL_check_private_key (3ssl) - load certificate and key data
SSL_CIPHER_description (3ssl) - get SSL_CIPHER properties
SSL_CIPHER_get_bits (3ssl) - get SSL_CIPHER properties
SSL_CIPHER_get_name (3ssl) - get SSL_CIPHER properties
SSL_CIPHER_get_version (3ssl) - get SSL_CIPHER properties
SSL_clear (3ssl)     - reset SSL object to allow another connection
SSL_COMP_add_compression_method (3ssl) - handle SSL/TLS integrated compressio...
SSL_connect (3ssl)   - initiate the TLS/SSL handshake with an TLS/SSL server
SSL_ctrl (3ssl)      - internal handling functions for SSL_CTX and SSL objects
SSL_CTX_add_client_CA (3ssl) - set list of CAs sent to the client when reques...
SSL_CTX_add_extra_chain_cert (3ssl) - add or clear extra chain certificates
SSL_CTX_add_session (3ssl) - manipulate session cache
SSL_CTX_callback_ctrl (3ssl) - internal handling functions for SSL_CTX and SS...
SSL_CTX_check_private_key (3ssl) - load certificate and key data
SSL_CTX_clear_extra_chain_certs (3ssl) - add or clear extra chain certificates
SSL_CTX_ctrl (3ssl)  - internal handling functions for SSL_CTX and SSL objects
SSL_CTX_flush_sessions (3ssl) - remove expired sessions
SSL_CTX_get_client_cert_cb (3ssl) - handle client certificate callback function
SSL_CTX_get_default_read_ahead (3ssl) - manage whether to read as many input ...
SSL_CTX_get_info_callback (3ssl) - handle information callback for SSL connec...
SSL_CTX_get_max_cert_list (3ssl) - manipulate allowed for the peer's certific...
SSL_CTX_get_quiet_shutdown (3ssl) - manipulate shutdown behaviour
SSL_CTX_get_read_ahead (3ssl) - manage whether to read as many input bytes as...
SSL_CTX_get_session_cache_mode (3ssl) - enable/disable session caching
SSL_CTX_get_timeout (3ssl) - manipulate timeout values for session caching
SSL_CTX_get_verify_depth (3ssl) - get currently set verification parameters
SSL_CTX_need_tmp_rsa (3ssl) - handle RSA keys for ephemeral key exchange
SSL_CTX_remove_session (3ssl) - manipulate session cache
SSL_CTX_sess_accept (3ssl) - obtain session cache statistics
SSL_CTX_sess_accept_good (3ssl) - obtain session cache statistics
SSL_CTX_sess_accept_renegotiate (3ssl) - obtain session cache statistics
SSL_CTX_sess_cache_full (3ssl) - obtain session cache statistics
SSL_CTX_sess_cb_hits (3ssl) - obtain session cache statistics
SSL_CTX_sess_connect (3ssl) - obtain session cache statistics
SSL_CTX_sess_connect_good (3ssl) - obtain session cache statistics
SSL_CTX_sess_connect_renegotiate (3ssl) - obtain session cache statistics
SSL_CTX_sess_get_cache_size (3ssl) - manipulate session cache size
SSL_CTX_sess_get_get_cb (3ssl) - provide callback functions for server side e...
SSL_CTX_sess_get_new_cb (3ssl) - provide callback functions for server side e...
SSL_CTX_sess_get_remove_cb (3ssl) - provide callback functions for server sid...
SSL_CTX_sess_hits (3ssl) - obtain session cache statistics
SSL_CTX_sess_misses (3ssl) - obtain session cache statistics
SSL_CTX_sess_number (3ssl) - obtain session cache statistics
SSL_CTX_sess_set_cache_size (3ssl) - manipulate session cache size
SSL_CTX_sess_set_get_cb (3ssl) - provide callback functions for server side e...
SSL_CTX_sess_set_new_cb (3ssl) - provide callback functions for server side e...
SSL_CTX_sess_set_remove_cb (3ssl) - provide callback functions for server sid...
SSL_CTX_sess_timeouts (3ssl) - obtain session cache statistics
SSL_CTX_sessions (3ssl) - access internal session cache
SSL_CTX_set_cipher_list (3ssl) - choose list of available SSL_CIPHERs
SSL_CTX_set_client_CA_list (3ssl) - set list of CAs sent to the client when r...
SSL_CTX_set_client_cert_cb (3ssl) - handle client certificate callback function
SSL_CTX_set_default_passwd_cb (3ssl) - set passwd callback for encrypted PEM ...
SSL_CTX_set_default_passwd_cb_userdata (3ssl) - set passwd callback for encry...
SSL_CTX_set_default_read_ahead (3ssl) - manage whether to read as many input ...
SSL_CTX_set_info_callback (3ssl) - handle information callback for SSL connec...
SSL_CTX_set_max_cert_list (3ssl) - manipulate allowed for the peer's certific...
SSL_CTX_set_psk_server_callback (3ssl) - set PSK identity hint to use
SSL_CTX_set_quiet_shutdown (3ssl) - manipulate shutdown behaviour
SSL_CTX_set_read_ahead (3ssl) - manage whether to read as many input bytes as...
SSL_CTX_set_session_cache_mode (3ssl) - enable/disable session caching
SSL_CTX_set_session_id_context (3ssl) - set context within which session can ...
SSL_CTX_set_ssl_version (3ssl) - choose a new TLS/SSL method
SSL_CTX_set_timeout (3ssl) - manipulate timeout values for session caching
SSL_CTX_set_tmp_dh (3ssl) - handle DH keys for ephemeral key exchange
SSL_CTX_set_tmp_dh_callback (3ssl) - handle DH keys for ephemeral key exchange
SSL_CTX_set_tmp_rsa (3ssl) - handle RSA keys for ephemeral key exchange
SSL_CTX_set_tmp_rsa_callback (3ssl) - handle RSA keys for ephemeral key exchange
SSL_CTX_set_verify_depth (3ssl) - set peer certificate verification parameters
SSL_CTX_use_certificate_chain_file (3ssl) - load certificate and key data
SSL_CTX_use_psk_identity_hint (3ssl) - set PSK identity hint to use
SSL_do_handshake (3ssl) - perform a TLS/SSL handshake
SSL_flush_sessions (3ssl) - remove expired sessions
SSL_get_cipher (3ssl) - get SSL_CIPHER of a connection
SSL_get_cipher_bits (3ssl) - get SSL_CIPHER of a connection
SSL_get_cipher_list (3ssl) - get list of available SSL_CIPHERs
SSL_get_cipher_name (3ssl) - get SSL_CIPHER of a connection
SSL_get_cipher_version (3ssl) - get SSL_CIPHER of a connection
SSL_get_ciphers (3ssl) - get list of available SSL_CIPHERs
SSL_get_current_cipher (3ssl) - get SSL_CIPHER of a connection
SSL_get_info_callback (3ssl) - handle information callback for SSL connections
SSL_get_max_cert_list (3ssl) - manipulate allowed for the peer's certificate ...
SSL_get_peer_cert_chain (3ssl) - get the X509 certificate chain of the peer
SSL_get_peer_certificate (3ssl) - get the X509 certificate of the peer
SSL_get_psk_identity (3ssl) - get PSK client identity and hint
SSL_get_psk_identity_hint (3ssl) - get PSK client identity and hint
SSL_get_quiet_shutdown (3ssl) - manipulate shutdown behaviour
SSL_get_read_ahead (3ssl) - manage whether to read as many input bytes as pos...
SSL_get_shutdown (3ssl) - manipulate shutdown state of an SSL connection
SSL_get_SSL_CTX (3ssl) - get the SSL_CTX from which an SSL is created
SSL_get_ssl_method (3ssl) - choose a new TLS/SSL method
SSL_get_verify_depth (3ssl) - get currently set verification parameters
SSL_get_version (3ssl) - get the protocol version of a connection.
SSL_has_matching_session_id (3ssl) - manipulate generation of SSL session IDs...
SSL_library_init (3ssl) - initialize SSL library by registering algorithms
SSL_need_tmp_rsa (3ssl) - handle RSA keys for ephemeral key exchange
SSL_remove_session (3ssl) - manipulate session cache
SSL_session_reused (3ssl) - query whether a reused session was negotiated dur...
SSL_set_bio (3ssl)   - connect the SSL object with a BIO
SSL_set_cipher_list (3ssl) - choose list of available SSL_CIPHERs
SSL_set_client_CA_list (3ssl) - set list of CAs sent to the client when reque...
SSL_set_fd (3ssl)    - connect the SSL object with a file descriptor
SSL_set_info_callback (3ssl) - handle information callback for SSL connections
SSL_set_max_cert_list (3ssl) - manipulate allowed for the peer's certificate ...
SSL_set_psk_server_callback (3ssl) - set PSK identity hint to use
SSL_set_quiet_shutdown (3ssl) - manipulate shutdown behaviour
SSL_set_read_ahead (3ssl) - manage whether to read as many input bytes as pos...
SSL_set_session_id_context (3ssl) - set context within which session can be r...
SSL_set_shutdown (3ssl) - manipulate shutdown state of an SSL connection
SSL_set_ssl_method (3ssl) - choose a new TLS/SSL method
SSL_set_tmp_dh (3ssl) - handle DH keys for ephemeral key exchange
SSL_set_tmp_dh_callback (3ssl) - handle DH keys for ephemeral key exchange
SSL_set_tmp_rsa (3ssl) - handle RSA keys for ephemeral key exchange
SSL_set_tmp_rsa_callback (3ssl) - handle RSA keys for ephemeral key exchange
SSL_set_verify_depth (3ssl) - set peer certificate verification parameters
SSL_shutdown (3ssl)  - shut down a TLS/SSL connection
SSL_use_psk_identity_hint (3ssl) - set PSK identity hint to use
SSL_want_nothing (3ssl) - obtain state information TLS/SSL I/O operation
SSLeay_add_ssl_algorithms (3ssl) - initialize SSL library by registering algo...
SSLv23_client_method (3ssl) - create a new SSL_CTX object as framework for TL...
SSLv23_method (3ssl) - create a new SSL_CTX object as framework for TLS/SSL e...
SSLv23_server_method (3ssl) - create a new SSL_CTX object as framework for TL...
SSLv2_client_method (3ssl) - create a new SSL_CTX object as framework for TLS...
SSLv2_method (3ssl)  - create a new SSL_CTX object as framework for TLS/SSL e...
SSLv2_server_method (3ssl) - create a new SSL_CTX object as framework for TLS...
SSLv3_client_method (3ssl) - create a new SSL_CTX object as framework for TLS...
SSLv3_method (3ssl)  - create a new SSL_CTX object as framework for TLS/SSL e...
SSLv3_server_method (3ssl) - create a new SSL_CTX object as framework for TLS...
starget_for_each_device (9) - helper to walk all devices of a target
stdbuf (1)           - Run COMMAND, with modified buffering operations for it...
strcat (9)           - Append one NUL-terminated string to another
strchr (3)           - locate character in string
strchr (9)           - Find the first occurrence of a character in a string
strchrnul (3)        - locate character in string
strchrnul (9)        - Find and return a character in a string, or end of string
strcoll (3)          - compare two strings using the current locale
strcspn (3)          - get length of a prefix substring
strcspn (9)          - Calculate the length of the initial substring of s whi...
strim (9)            - Removes leading and trailing whitespace from s.
string_to_av_perm (3) - convert between SELinux class and permission values a...
string_to_security_class (3) - convert between SELinux class and permission v...
strings (1)          - print the strings of printable characters in files.
strlcat (9)          - Append a length-limited, C-string to another
strlen (3)           - calculate the length of a string
strlen (9)           - Find the length of a string
strncasecmp (9)      - Case insensitive, length-limited string comparison
strncat (9)          - Append a length-limited, C-string to another
strnchr (9)          - Find a character in a length limited string
strncmp (9)          - Compare two length-limited strings
strncpy (9)          - Copy a length-limited, C-string
strnlen (3)          - determine the length of a fixed-size string
strnlen (9)          - Find the length of a length-limited string
strnstr (9)          - Find the first substring in a length-limited string
strpbrk (3)          - search a string for any of a set of bytes
strpbrk (9)          - Find the first occurrence of a set of characters
strrchr (3)          - locate character in string
strrchr (9)          - Find the last occurrence of a character in a string
strreplace (9)       - Replace all occurrences of character in string.
strspn (3)           - get length of a prefix substring
strspn (9)           - Calculate the length of the initial substring of s whi...
strstr (9)           - Find the first substring in a NUL terminated string
struct_ablkcipher_alg (9) - asynchronous block cipher definition
struct_aead_alg (9)  - AEAD cipher definition
struct_ahash_alg (9) - asynchronous message digest definition
struct_akcipher_alg (9) - generic public key algorithm
struct_akcipher_request (9) - public key request
struct_blkcipher_alg (9) - synchronous block cipher definition
struct_bus_type (9)  - The bus type of the device
struct_ccw1 (9)      - channel command word
struct_ccw_device (9) - channel attached device
struct_ccw_driver (9) - device driver for channel attached devices
struct_cfg80211_auth_request (9) - Authentication request data
struct_cfg80211_deauth_request (9) - Deauthentication request data
struct_cipher_alg (9) - single-block symmetric ciphers definition
struct_clk_notifier (9) - associate a clk with a notifier
struct_clk_notifier_data (9) - rate data to pass to the notifier callback
struct_crypto_alg (9) - definition of a cryptograpic cipher algorithm
struct_device (9)    - The basic device structure
struct_device_driver (9) - The basic device driver structure
struct_dma_buf (9)   - shared buffer object
struct_dma_buf_attachment (9) - holds device-buffer attachment data
struct_dma_buf_export_info (9) - holds information needed to export a dma_buf
struct_erw_eadm (9)  - EADM Subchannel extended report word
struct_esw_eadm (9)  - EADM Subchannel Extended Status Word (ESW)
struct_fence (9)     - software synchronization primitive
struct_fence_array_cb (9) - callback helper for fence array
struct_futex_q (9)   - The hashed futex queue entry, one per waiting task
struct_gnet_stats_basic (9) - byte/packet throughput statistics
struct_hash_alg_common (9) - define properties of message digest
struct_hrtimer (9)   - the basic hrtimer structure
struct_hrtimer_clock_base (9) - the timer base for a specific clock
struct_hrtimer_sleeper (9) - simple sleeper structure
struct_hsi_board_info (9) - HSI client board info
struct_hsi_channel (9) - channel resource used by the hsi clients
struct_hsi_client (9) - HSI client attached to an HSI port
struct_hsi_client_driver (9) - Driver associated to an HSI client
struct_hsi_config (9) - Configuration for RX/TX HSI modules
struct_hsi_controller (9) - HSI controller device
struct_hsi_msg (9)   - HSI message descriptor
struct_hsi_port (9)  - HSI port device
struct_i2c_algorithm (9) - represent I2C transfer method
struct_ieee80211_channel (9) - channel definition
struct_ieee80211_conf (9) - configuration of the device
struct_ieee80211_hw (9) - hardware information and state
struct_ieee80211_ops (9) - callbacks from mac80211 to the driver
struct_ieee80211_radiotap_iterator (9) - tracks walk thru present radiotap args
struct_ieee80211_sta_ht_cap (9) - STA's HT capabilities
struct_ieee80211_tpt_blink (9) - throughput blink description
struct_iio_chan_spec (9) - specification of a single channel
struct_input_handle (9) - links input device with an input handler
struct_input_handler (9) - implements one of interfaces for input devices
struct_input_mt_slot (9) - represents the state of an input MT slot
struct_irq_affinity_notify (9) - context for notification of IRQ affinity cha...
struct_irq_chip (9)  - hardware interrupt chip descriptor
struct_irq_chip_generic (9) - Generic irq chip data structure
struct_irq_chip_regs (9) - register offsets for struct irq_gci
struct_irq_chip_type (9) - Generic interrupt chip instance for a flow type
struct_irq_common_data (9) - per irq data shared by all irqchips
struct_irq_data (9)  - per irq chip data passed down to chip functions
struct_jbd2_journal_handle (9) - The handle_s type is the concrete type assoc...
struct_journal_s (9) - The journal_s type is the concrete type associated wit...
struct_kgdb_arch (9) - Describe architecture specific values.
struct_kgdb_io (9)   - Describe the interface for an I/O driver to talk with ...
struct_mpath_info (9) - mesh path information
struct_nand_chip (9) - NAND Private Flash Chip Data
struct_nand_flash_dev (9) - NAND Flash Device ID Structure
struct_nand_hw_control (9) - Control structure for hardware controller (e.g E...
struct_nand_manufacturers (9) - NAND Flash Manufacturer ID Structure
struct_net_device (9) - The DEVICE structure. Actually, this whole structure ...
struct_platform_nand_chip (9) - chip level device structure
struct_pre_voltage_change_data (9) - Data sent with PRE_VOLTAGE_CHANGE event
struct_prev_cputime (9) - snaphsot of system and user cputime
struct_pwm_chip (9)  - abstract a PWM controller
struct_pwm_device (9) - PWM channel object
struct_reservation_object_list (9) - a list of shared fences
struct_rio_scan_node (9) - list node to register RapidIO enumeration and disc...
struct_rio_switch (9) - RIO switch info
struct_rio_switch_ops (9) - Per-switch operations
struct_shash_alg (9) - synchronous message digest definition
struct_skb_shared_hwtstamps (9) - hardware time stamps
struct_spi_driver (9) - Host side “protocol” driver
struct_spi_flash_read_message (9) - flash specific information for spi-master...
struct_spi_replaced_transfers (9) - structure describing the spi_transfer rep...
struct_sublog (9)    - subchannel logout area
struct_survey_info (9) - channel survey response
struct_sync_file (9) - sync file to export to the userspace
struct_thread_group_cputimer (9) - thread group interval timer counts
struct_usb_class_driver (9) - identifies a USB driver that wants to use the U...
struct_usb_host_config (9) - representation of a device's configuration
struct_usb_host_endpoint (9) - host-side endpoint descriptor and queue
struct_usb_interface (9) - what usb device drivers talk to
struct_usb_interface_cache (9) - long-term representation of a device interface
struct_usb_os_desc (9) - describes OS descriptors associated with one interface
struct_usb_os_desc_table (9) - describes OS descriptors associated with one i...
struct_usb_sg_request (9) - support for scatter/gather I/O
struct_w1_async_cmd (9) - execute callback from the w1_process kthread
struct_w1_netlink_cmd (9) - holds the command and data
struct_w1_netlink_msg (9) - holds w1 message type, id, and result
struct_w1_slave (9)  - holds a single slave device on the bus
struct_wiphy (9)     - wireless hardware description
stty (1)             - change and print terminal line settings
su (1)               - change user ID or become superuser
Sub::Defer (3pm)     - defer generation of subroutines until they are first c...
Sub::Exporter (3pm)  - a sophisticated exporter for custom-built routines
Sub::Exporter::Tutorial (3pm) - a friendly guide to exporting with Sub::Exporter
Sub::Uplevel (3pm)   - apparently run a function in a higher stack frame
subgid (5)           - the subordinate gid file
submit_bio (9)       - submit a bio to the block device layer for I/O
subsys_dev_iter_exit (9) - finish iteration
subsys_dev_iter_next (9) - iterate to the next device
subsys_find_device_by_id (9) - find a device with a specific enumeration number
subuid (5)           - the subordinate uid file
suexec (8)           - Switch user before executing external programs
suexec-custom (8)    - Switch User For Exec
suexec-pristine (8)  - Switch user before executing external programs
sum (1)              - checksum and count the blocks in a file
superhyway_add_device (9) - Add a SuperHyway module
superhyway_register_driver (9) - Register a new SuperHyway driver
superhyway_unregister_driver (9) - Unregister a SuperHyway driver
svc_reserve (9)      - change the space reserved for the reply to a request.
svc_xprt_names (9)   - format a buffer with a list of transport names
svcerr_auth (3)      - library routines for remote procedure calls
svcerr_weakauth (3)  - library routines for remote procedure calls
svipc (7)            - System V interprocess communication mechanisms
svnserve (8)         - Server for the 'svn' repository access method
svnsync (1)          - Subversion repository synchronization tool
svok (8)             - checks whether supervise(8) is running.
svscanboot (8)       - starts svscan (8) in the /service directory, with outp...
svstat (8)           - prints the status of services monitored by supervise (8).
swap_buf_le16 (9)    - swap halves of 16-bit words in place
swaplabel (8)        - print or change the label or UUID of a swap area
swish++.conf (5)     - SWISH++ configuration file format
swish++.index (5)    - SWISH++ index file format
Switch (3pm)         - A switch statement for Perl, do not use if you can use...
switch_root (8)      - switch to another filesystem as the root of the mount ...
swprintf (3)         - formatted wide-character output conversion
Symbol (3perl)       - manipulate Perl symbols and their names
symlink (7)          - symbolic link handling
sync (1)             - flush file system buffers
sync (2)             - commit buffer cache to disk
sync-available (8)   - sync dpkg's available database with apt's database
sync_file_range (2)  - sync a file segment with disk
sync_file_range2 (2) - sync a file segment with disk
syncfs (2)           - commit buffer cache to disk
synchronize_hardirq (9) - wait for pending hard IRQ handlers (on other CPUs)
synchronize_irq (9)  - wait for pending IRQ handlers (on other CPUs)
synchronize_net (9)  - Synchronize with packet receive processing
synchronize_rcu (9)  - wait until a grace period has elapsed.
synchronize_rcu_bh (9) - wait until an rcu_bh grace period has elapsed.
synchronize_rcu_tasks (9) - wait until an rcu-tasks grace period has elapsed.
synchronize_sched (9) - wait until an rcu-sched grace period has elapsed.
synchronize_srcu (9) - wait for prior SRCU read-side critical-section completion
synchronize_srcu_expedited (9) - Brute-force SRCU grace period
Sys::Hostname (3perl) - Try every conceivable way to get hostname
Sys::Hostname::Long (3pm) - Try every conceivable way to get full hostname
Sys::Syscall (3pm)   - access system calls that Perl doesn't normally provide...
Sys::Syslog (3perl)  - Perl interface to the UNIX syslog(3) calls
sys_get_robust_list (9) - Get the robust-futex list head of a task
sys_rt_sigpending (9) - examine a pending signal that has been raised while b...
sys_rt_sigprocmask (9) - change the list of currently blocked signals
sys_rt_sigsuspend (9) - replace the signal mask for a value with the unewset ...
sys_rt_sigtimedwait (9) - synchronously wait for queued signals specified in ...
sys_set_robust_list (9) - Set the robust-futex list head of a task
sys_sigprocmask (9)  - examine and change blocked signals
sys_tgkill (9)       - send signal to one specific thread
sysbench (1)         - A modular, cross-platform and multi-threaded benchmark...
syscore_resume (9)   - Execute all the registered system core resume callbacks.
syscore_suspend (9)  - Execute all the registered system core suspend callbacks.
sysfs_chmod_file (9) - update the modified mode value on an object attribute.
sysfs_create_file_ns (9) - create an attribute file for an object with custom ns
sysfs_remove_file_ns (9) - remove an object attribute with a custom ns tag
syslog (3)           - send messages to the system logger
system (3)           - execute a shell command
systemctl (1)        - Control the systemd system and service manager
systemd-ask-password (1) - Query the user for a system password
systemd-ask-password-console.path (8) - Query the user for system passwords o...
systemd-ask-password-console.service (8) - Query the user for system password...
systemd-ask-password-wall.path (8) - Query the user for system passwords on t...
systemd-ask-password-wall.service (8) - Query the user for system passwords o...
systemd-backlight (8) - Load and save the display backlight brightness at boo...
systemd-backlight@.service (8) - Load and save the display backlight brightne...
systemd-bootchart (1) - Boot performance graphing tool
systemd-cat (1)      - Connect a pipeline or program's output with the journal
systemd-cgls (1)     - Recursively show control group contents
systemd-cgtop (1)    - Show top control groups by their resource usage
systemd-debug-generator (8) - Generator for enabling a runtime debug shell an...
systemd-efi-boot-generator (8) - Generator for automatically mounting the EFI...
systemd-fsck (8)     - File system checker logic
systemd-fsck-root.service (8) - File system checker logic
systemd-fsck@.service (8) - File system checker logic
systemd-getty-generator (8) - Generator for enabling getty instances on the c...
systemd-gpt-auto-generator (8) - Generator for automatically discovering and ...
systemd-halt.service (8) - System shutdown logic
systemd-hibernate.service (8) - System sleep state logic
systemd-hostnamed (8) - Host name bus mechanism
systemd-hostnamed.service (8) - Host name bus mechanism
systemd-hybrid-sleep.service (8) - System sleep state logic
systemd-inhibit (1)  - Execute a program with an inhibition lock taken
systemd-kexec.service (8) - System shutdown logic
systemd-localed (8)  - Locale bus mechanism
systemd-localed.service (8) - Locale bus mechanism
systemd-machine-id-setup (1) - Initialize the machine ID in /etc/machine-id
systemd-machined (8) - Virtual machine and container registration manager
systemd-machined.service (8) - Virtual machine and container registration man...
systemd-notify (1)   - Notify service manager about start-up completion and o...
systemd-path (1)     - List and query system and user paths
systemd-poweroff.service (8) - System shutdown logic
systemd-quotacheck (8) - File system quota checker logic
systemd-quotacheck.service (8) - File system quota checker logic
systemd-random-seed (8) - Load and save the system random seed at boot and sh...
systemd-random-seed.service (8) - Load and save the system random seed at boo...
systemd-readahead (8) - Disk read ahead logic
systemd-readahead-collect.service (8) - Disk read ahead logic
systemd-readahead-done.service (8) - Disk read ahead logic
systemd-readahead-done.timer (8) - Disk read ahead logic
systemd-readahead-replay.service (8) - Disk read ahead logic
systemd-reboot.service (8) - System shutdown logic
systemd-rfkill (8)   - Load and save the RF kill switch state at boot and shu...
systemd-rfkill@.service (8) - Load and save the RF kill switch state at boot ...
systemd-shutdown (8) - System shutdown logic
systemd-shutdownd (8) - Scheduled shutdown service
systemd-shutdownd.service (8) - Scheduled shutdown service
systemd-shutdownd.socket (8) - Scheduled shutdown service
systemd-sleep.conf (5) - Suspend and hibernation configuration file
systemd-socket-proxyd (8) - Bidirectionally proxy local sockets to another (p...
systemd-timedated (8) - Time and date bus mechanism
systemd-timedated.service (8) - Time and date bus mechanism
systemd-timesyncd (8) - Network Time Synchronization
systemd-timesyncd.service (8) - Network Time Synchronization
systemd-update-utmp (8) - Write audit and utmp updates at bootup, runlevel ch...
systemd-update-utmp-runlevel.service (8) - Write audit and utmp updates at bo...
systemd-update-utmp.service (8) - Write audit and utmp updates at bootup, run...
systemd-user-sessions (8) - Permit user logins after boot, prohibit user logi...
systemd-user-sessions.service (8) - Permit user logins after boot, prohibit u...
systemd.index (7)    - List all manpages from the systemd project
systemd.path (5)     - Path unit configuration
systemd.snapshot (5) - Snapshot unit configuration
sysv_signal (3)      - signal handling with System V semantics
tag_pages_for_writeback (9) - tag pages to be written by write_cache_pages
tai64n (8)           - puts a precise timestamp on each line.
tai64nlocal (8)      - converts precise TAI64N timestamps to a human-readable...
tail (1)             - output the last part of files
tailf (1)            - follow the growth of a log file
TAILQ_HEAD (3)       - implementations of lists, tail queues, and circular qu...
TAILQ_INSERT_HEAD (3) - implementations of lists, tail queues, and circular q...
tanh (3)             - hyperbolic tangent function
tanhf (3)            - hyperbolic tangent function
tanhl (3)            - hyperbolic tangent function
TAP::Base (3perl)    - Base class that provides common functionality to TAP::...
TAP::Formatter::Base (3perl) - Base class for harness output delegates
TAP::Formatter::Color (3perl) - Run Perl test scripts with color
TAP::Formatter::Console (3perl) - Harness output delegate for default console...
TAP::Formatter::Console::ParallelSession (3perl) - Harness output delegate fo...
TAP::Formatter::Console::Session (3perl) - Harness output delegate for defaul...
TAP::Formatter::File (3perl) - Harness output delegate for file output
TAP::Formatter::File::Session (3perl) - Harness output delegate for file output
TAP::Formatter::Session (3perl) - Abstract base class for harness output dele...
TAP::Harness (3perl) - Run test scripts with statistics
TAP::Harness::Beyond (3perl) - Beyond make test
TAP::Harness::Env (3perl) - Parsing harness related environmental variables w...
TAP::Object (3perl)  - Base class that provides common functionality to all "...
TAP::Parser::Grammar (3perl) - A grammar for the Test Anything Protocol.
TAP::Parser::Iterator::Stream (3perl) - Iterator for filehandle-based TAP sou...
TAP::Parser::IteratorFactory (3perl) - Figures out which SourceHandler object...
TAP::Parser::Scheduler (3perl) - Schedule tests during parallel testing
TAP::Parser::Scheduler::Job (3perl) - A single testing job.
TAP::Parser::Scheduler::Spinner (3perl) - A no-op job.
TAP::Parser::SourceHandler (3perl) - Base class for different TAP source hand...
TAP::Parser::SourceHandler::Executable (3perl) - Stream output from an execut...
TAP::Parser::SourceHandler::File (3perl) - Stream TAP from a text file.
TAP::Parser::SourceHandler::Handle (3perl) - Stream TAP from an IO::Handle or...
TAP::Parser::SourceHandler::Perl (3perl) - Stream TAP from a Perl executable
TAP::Parser::SourceHandler::RawTAP (3perl) - Stream output from raw TAP in a ...
TAP::Parser::YAMLish::Reader (3perl) - Read YAMLish data from iterator
TAP::Parser::YAMLish::Writer (3perl) - Write YAMLish data
tar (1)              - The GNU version of the tar archiving utility
tarcat (1)           - concatenates the pieces of a GNU tar multi-volume archive
Task::Weaken (3pm)   - Ensure that a platform has weaken support
task_nice (9)        - return the nice value of a given task.
tc (8)               - show / manipulate traffic control settings
tc-codel (8)         - Controlled-Delay Active Queue Management algorithm
tc-drr (8)           - deficit round robin scheduler
tc-fq_codel (8)      - Fair Queuing (FQ) with Controlled Delay (CoDel)
tc-hfsc (7)          - Hierarchical Fair Service Curve
tc-mqprio (8)        - Multiqueue Priority Qdisc (Offloaded Hardware QOS)
tc-pfifo_fast (8)    - three-band first in, first out queue
tc-pie (8)           - Proportional Integral controller-Enhanced AQM algorithm
tc-sfb (8)           - Stochastic Fair Blue
tc-sfq (8)           - Stochastic Fairness Queueing
tcflush (3)          - get and set terminal attributes, line control, get and...
tclsh (1)            - Simple shell containing Tcl interpreter
tclsh8.6 (1)         - Simple shell containing Tcl interpreter
tcpcat (1)           - prints data from a remote host.
tcpdchk (8)          - tcp wrapper configuration checker
tcpdmatch (8)        - tcp wrapper oracle
tcprulescheck (1)    - checks tcprules
tcptraceroute (8)    - print the route packets trace to network host
tcptraceroute.db (8) - print the route packets trace to network host
telinit (8)          - Change SysV runlevel
telnet (1)           - user interface to the TELNET protocol
telnet.netkit (1)    - user interface to the TELNET protocol
test (1)             - check file types and compare values
Test::Builder::Tester (3perl) - test testsuites that have been built with Tes...
Test::Class::MethodInfo (3pm) - the info associated with a test method
Test::Class::Most (3pm) - Test Classes the easy way
Test::Deep::NoTest (3pm) - Use Test::Deep outside of the testing framework
Test::Differences (3pm) - Test strings and data structures and show differenc...
Test::Harness (3perl) - Run Perl standard test scripts with statistics
Test::LongString (3pm) - tests strings for equality, with more helpful failures
Test::More (3perl)   - yet another framework for writing test scripts
Test::TypeTiny (3pm) - useful functions for testing the efficacy of type cons...
Test::Warn (3pm)     - Perl extension to test methods for warnings
test_and_change_bit (9) - Change a bit and return its old value
test_bit (9)         - Determine whether a bit is set
testparm (1)         - check an smb.conf configuration file for internal corr...
Text::Aspell (3pm)   - Perl interface to the GNU Aspell library
Text::CharWidth (3pm) - Get number of occupied columns of a string on terminal
Text::Wrap (3perl)   - line wrapping to form simple paragraphs
Text::WrapI18N (3pm) - Line wrapping module with support for multibyte, fullw...
tgkill (2)           - send a signal to a thread
thaw_bdev (9)        - - unlock filesystem
thaw_super (9)       - - unlock filesystem
Thread (3perl)       - Manipulate threads in Perl (for old code only)
Thread::Queue (3perl) - Thread-safe queues
Thread::Semaphore (3perl) - Thread-safe semaphores
threadgroup_change_begin (9) - mark the beginning of changes to a threadgroup
threadgroup_change_end (9) - mark the end of changes to a threadgroup
threads (3perl)      - Perl interpreter-based threads
threads (3ssl)       - OpenSSL thread support
threads::shared (3perl) - Perl extension for sharing data structures between ...
tic (1)              - the terminfo entry-description compiler
Tie::Hash (3perl)    - base class definitions for tied hashes
Tie::File (3perl)    - Access the lines of a disk file via a Perl array
Tie::Handle (3perl)  - base class definitions for tied handles
Tie::Hash::NamedCapture (3perl) - Named regexp capture buffers
Tie::IxHash (3pm)    - ordered associative arrays for Perl
Tie::Memoize (3perl) - add data to hash when needed
Tie::RefHash (3perl) - use references as hash keys
Tie::StdHandle (3perl) - base class definitions for tied handles
Tie::SubstrHash (3perl) - Fixed-table-size, fixed-key-length hashing
time.conf (5)        - configuration file for the pam_time module
Time::HiRes (3perl)  - High resolution alarm, sleep, gettimeofday, interval t...
Time::Seconds (3perl) - a simple API to convert seconds to other date values
timedatectl (1)      - Control the system time and date
timeout (1)          - run a command with a time limit
timer_gettime (2)    - arm/disarm and fetch state of POSIX per-process timer
timer_settime (2)    - arm/disarm and fetch state of POSIX per-process timer
timerfd_create (2)   - timers that notify via file descriptors
timerfd_gettime (2)  - timers that notify via file descriptors
timerfd_settime (2)  - timers that notify via file descriptors
tinydns-edit (8)     - edit the (source form of the) database served by tinyd...
tinydns-get (1)      - is like dnsq(1), but obtains its results from data.cdb...
tis-620 (7)          - ISO 8859-11 character set encoded in octal, decimal, a...
tkill (2)            - send a signal to a thread
tload (1)            - graphic representation of system load average
tlsmgr (8postfix)    - Postfix TLS session cache and PRNG manager
TLSv1_1_client_method (3ssl) - create a new SSL_CTX object as framework for T...
TLSv1_1_method (3ssl) - create a new SSL_CTX object as framework for TLS/SSL ...
TLSv1_1_server_method (3ssl) - create a new SSL_CTX object as framework for T...
TLSv1_2_client_method (3ssl) - create a new SSL_CTX object as framework for T...
TLSv1_2_method (3ssl) - create a new SSL_CTX object as framework for TLS/SSL ...
TLSv1_2_server_method (3ssl) - create a new SSL_CTX object as framework for T...
TLSv1_client_method (3ssl) - create a new SSL_CTX object as framework for TLS...
TLSv1_method (3ssl)  - create a new SSL_CTX object as framework for TLS/SSL e...
TLSv1_server_method (3ssl) - create a new SSL_CTX object as framework for TLS...
tmpfs (5)            - variables that configure tmpfs filesystems mounted dur...
toascii (3)          - convert character to ASCII
toilet (1)           - display large colourful characters
touch (1)            - change file timestamps
towctrans (3)        - wide-character transliteration
towlower (3)         - convert a wide character to lowercase
towlower_l (3)       - convert a wide character to lowercase
towupper (3)         - convert a wide character to uppercase
towupper_l (3)       - convert a wide character to uppercase
tr (1)               - translate or delete characters
trace_block_bio_backmerge (9) - merging block operation to the end of an exis...
trace_block_bio_bounce (9) - used bounce buffer when processing block operation
trace_block_bio_complete (9) - completed all work on the block operation
trace_block_bio_frontmerge (9) - merging block operation to the beginning of ...
trace_block_bio_remap (9) - map request for a logical device to the raw device
trace_block_touch_buffer (9) - mark a buffer accessed
trace_irq_handler_entry (9) - called immediately before the irq action handler
trace_irq_handler_exit (9) - called immediately after the irq action handler ...
trace_printk (9)     - printf formatting in the ftrace buffer
trace_puts (9)       - write a string into the ftrace buffer
trace_signal_deliver (9) - called when a signal is delivered
trace_signal_generate (9) - called when a signal is generated
trace_softirq_entry (9) - called immediately before the softirq handler
trace_softirq_exit (9) - called immediately after the softirq handler returns
trace_softirq_raise (9) - called immediately when a softirq is raised
trace_workqueue_activate_work (9) - called when a work gets activated
trace_workqueue_execute_end (9) - called immediately after the workqueue call...
trace_workqueue_execute_start (9) - called immediately before the workqueue c...
trace_workqueue_queue_work (9) - called when a work gets queued
traceproto (1)       - print the route packets trace to network host
traceproto.db (1)    - print the route packets trace to network host
traceroute (1)       - print the route packets trace to network host
traceroute-nanog (1) - print the route packets trace to network host
traceroute.db (1)    - print the route packets trace to network host
traceroute6 (1)      - print the route packets trace to network host
traceroute6.db (1)   - print the route packets trace to network host
transport_remove_device (9) - remove the visibility of a device
troff (1)            - the troff processor of the groff text formatting system
true (1)             - do nothing, successfully
truncate (1)         - shrink or extend the size of a file to the specified size
truncate (2)         - truncate a file to a specified length
truncate64 (2)       - truncate a file to a specified length
truncate_inode_pages (9) - truncate *all* the pages from an offset
truncate_pagecache (9) - unmap and remove pagecache that has been truncated
truncate_pagecache_range (9) - unmap and remove pagecache that is hole-punched
truncate_setsize (9) - update inode and pagecache for a new file size
try-from (8)         - test program for the tcp_wrapper
Try::Tiny (3pm)      - minimal try/catch with proper preservation of $@
tryaffix (1)         - Interactive spelling checking
ts (1ssl)            - Time Stamping Authority tool (client/server)
tsearch (3)          - manage a binary tree
tsget (1ssl)         - Time Stamping HTTP/HTTPS client
tty (1)              - print the file name of the terminal connected to stand...
ttyslot (3)          - find the slot of the current user's terminal in some file
tunelp (8)           - set various parameters for the lp device
Type::Registry (3pm) - a glorified hashref for looking up type constraints
Type::Tiny::_HalfOp (3pm) - half-completed overloaded operation
Type::Tiny::Class (3pm) - type constraints based on the "isa" method
Type::Tiny::Duck (3pm) - type constraints based on the "can" method
Type::Tiny::Manual::Libraries (3pm) - how to build a type library with Type::...
Type::Tiny::Manual::Optimization (3pm) - squeeze the most out of your CPU
Type::Tiny::Manual::Params (3pm) - coerce and validate arguments to functions...
Type::Tiny::Manual::UsingWithMoo (3pm) - how to use Type::Tiny and Type::Libr...
Type::Tiny::Manual::UsingWithMoose (3pm) - how to use Type::Tiny and Type::Li...
Type::Tiny::Manual::UsingWithMouse (3pm) - how to use Type::Tiny and Type::Li...
Type::Tiny::Manual::UsingWithOther (3pm) - how to use Type::Tiny and Type::Li...
Type::Tiny::Role (3pm) - type constraints based on the "DOES" method
typedef_handle_t (9) - The handle_t type represents a single atomic update be...
typedef_journal_t (9) - The journal_t maintains all of the journaling state i...
Types::Standard::ArrayRef (3pm) - internals for the Types::Standard ArrayRef ...
Types::Standard::Dict (3pm) - internals for the Types::Standard Dict type con...
Types::Standard::HashRef (3pm) - internals for the Types::Standard HashRef ty...
Types::Standard::Map (3pm) - internals for the Types::Standard Map type const...
Types::Standard::ScalarRef (3pm) - internals for the Types::Standard ScalarRe...
Types::Standard::Tuple (3pm) - internals for the Types::Standard Tuple type c...
ualarm (3)           - schedule signal after given number of microseconds
uart_add_one_port (9) - attach a driver-defined port structure
uart_handle_cts_change (9) - handle a change of clear-to-send state
uart_handle_dcd_change (9) - handle a change of carrier detect state
uart_insert_char (9) - push a char to the uart layer
uart_register_driver (9) - register a driver with the uart core layer
uart_remove_one_port (9) - detach a driver defined port structure
uart_set_options (9) - setup the serial console parameters
uart_unregister_driver (9) - remove a driver from the uart core layer
ucf (1)              - Update Configuration File: preserve user changes in co...
ucfq (1)             - query the ucf database
ucfr (1)             - Update Configuration File Registry: associate packages...
udplite (7)          - Lightweight User Datagram Protocol
UI_get_default_method (3ssl) - New User Interface
UI_get_method (3ssl) - New User Interface
UI_new_method (3ssl) - New User Interface
UI_set_default_method (3ssl) - New User Interface
UI_set_method (3ssl) - New User Interface
ulckpwdf (3)         - get shadow password file entry
uncolor (1p)         - strip input from attached colors and attributes
undocumented (7)     - No manpage for this program, utility or function.
ungetc (3)           - input of characters and strings
ungetwc (3)          - push back a wide character onto a FILE stream
unicode (7)          - universal character set
Unicode::Collate (3perl) - Unicode Collation Algorithm
Unicode::Collate::CJK::Big5 (3perl) - weighting CJK Unified Ideographs for Un...
Unicode::Collate::CJK::GB2312 (3perl) - weighting CJK Unified Ideographs for ...
Unicode::Collate::CJK::JISX0208 (3perl) - weighting JIS KANJI for Unicode::Co...
Unicode::Collate::CJK::Korean (3perl) - weighting CJK Unified Ideographs for ...
Unicode::Collate::CJK::Pinyin (3perl) - weighting CJK Unified Ideographs for ...
Unicode::Collate::CJK::Stroke (3perl) - weighting CJK Unified Ideographs for ...
Unicode::Collate::CJK::Zhuyin (3perl) - weighting CJK Unified Ideographs for ...
Unicode::UCD (3perl) - Unicode character database
uniqbeg (7WN)        - unique beginners for noun hierarchies
unix2_chkpwd (8)     - helper binary that verifies the password of the curren...
Unix::Syslog (3pm)   - Perl interface to the UNIX syslog(3) calls
unix_chkpwd (8)      - Helper binary that verifies the password of the curren...
unix_update (8)      - Helper binary that updates the password of a given user
unlink (1)           - call the unlink function to remove the specified file
unlink (2)           - delete a name and possibly the file it refers to
unlinkat (2)         - delete a name and possibly the file it refers to
unlock_new_inode (9) - clear the I_NEW state and wake up any waiters
unmap_kernel_range (9) - unmap kernel VM area and flush cache and TLB
unmap_kernel_range_noflush (9) - unmap kernel VM area
unmap_mapping_range (9) - unmap the portion of all mmaps in the specified add...
unqueue_me (9)       - Remove the futex_q from its futex_hash_bucket
unregister_adapter_interrupt (9) - unregister adapter interrupt handler
unregister_chrdev_region (9) - unregister a range of device numbers
unregister_netdev (9) - remove device from the kernel
unregister_netdevice_queue (9) - remove device from the kernel
unshar (1)           - unpack a shar archive
unshare (1)          - run program with some namespaces unshared from parent
unshare (2)          - disassociate parts of the process execution context
unzip (1)            - list, test and extract compressed files in a ZIP archive
unzipsfx (1)         - self-extracting stub for prepending to ZIP archives
update-dictcommon-hunspell (8) - rebuild hunspell database and emacsen stuff
update-icon-caches (8) - Update wrapper script for the icon caches
update-mime-database (1) - a program to build the Shared MIME-Info database c...
update-passwd (8)    - safely update /etc/passwd, /etc/shadow and /etc/group
update-pciids (8)    - download new version of the PCI ID list
update-python-modules (8) - byte-compile python modules
update-usbids (8)    - download new version of the USB ID list
update_cfs_rq_load_avg (9) - update the cfs_rq's load/util averages
update_sd_lb_stats (9) - Update sched_domain's statistics for load balancing.
update_sg_lb_stats (9) - Update sched_group's statistics for load balancing.
updwtmp (3)          - append an entry to the wtmp file
updwtmpx (3)         - append an entry to the wtmp file
uptime (1)           - Tell how long the system has been running.
URI::data (3pm)      - URI that contains immediate data
URI::Escape (3pm)    - Percent-encode and percent-decode unsafe characters
URI::file (3pm)      - URI that maps to local file names
URI::Heuristic (3pm) - Expand URI using heuristics
URI::QueryParam (3pm) - Additional query methods for URIs
URI::WithBase (3pm)  - URIs which remember their base
urlview (1)          - URL extractor/launcher
usb_add_hcd (9)      - finish generic HCD structure initialization and register
usb_alloc_coherent (9) - allocate dma-consistent buffer for URB_NO_xxx_DMA_MAP
usb_altnum_to_altsetting (9) - get the altsetting structure with a given alte...
usb_anchor_empty (9) - is an anchor empty
usb_anchor_resume_wakeups (9) - (unknown subject)
usb_anchor_suspend_wakeups (9) - (unknown subject)
usb_anchor_urb (9)   - anchors an URB while it is processed
usb_block_urb (9)    - reliably prevent further use of an URB
usb_buffer_dmasync (9) - synchronize DMA and CPU view of buffer(s)
usb_buffer_dmasync_sg (9) - synchronize DMA and CPU view of scatterlist buffe...
usb_clear_halt (9)   - tells device to clear endpoint halt/stall condition
usb_composite_setup_continue (9) - Continue with the control transfer
usb_create_hcd (9)   - create and initialize an HCD structure
usb_create_shared_hcd (9) - create and initialize an HCD structure
usb_descriptor_fillbuf (9) - fill buffer with descriptors
USB_DEVICE_AND_INTERFACE_INFO (9) - describe a specific usb device with a cla...
USB_DEVICE_INTERFACE_CLASS (9) - describe a usb device with a specific interf...
USB_DEVICE_INTERFACE_NUMBER (9) - describe a usb device with a specific inter...
USB_DEVICE_INTERFACE_PROTOCOL (9) - describe a usb device with a specific int...
USB_DEVICE_VER (9)   - describe a specific usb device with a version range
usb_driver_set_configuration (9) - Provide a way for drivers to change device...
usb_ep_align_maybe (9) - returns len aligned to ep's maxpacketsize if gadget ...
usb_fill_bulk_urb (9) - macro to help initialize a bulk urb
usb_fill_int_urb (9) - macro to help initialize a interrupt urb
usb_find_alt_setting (9) - Given a configuration, find the alternate setting ...
usb_for_each_dev (9) - iterate over all USB devices in the system
usb_free_coherent (9) - free memory allocated with usb_alloc_coherent
usb_free_urb (9)     - frees the memory used by a urb when all users of it ar...
usb_get_dev (9)      - increments the reference count of the usb device struc...
usb_get_from_anchor (9) - get an anchor's oldest urb
usb_get_intf (9)     - increments the reference count of the usb interface st...
usb_get_urb (9)      - increments the reference count of the urb
usb_gstrings_attach (9) - attach gadget strings to a cdev and assign ids
usb_hc_died (9)      - report abnormal shutdown of a host controller (bus glue)
usb_hcd_check_unlink_urb (9) - check whether an URB may be unlinked
usb_hcd_giveback_urb (9) - return URB from HCD to device driver
usb_hcd_irq (9)      - hook IRQs to HCD framework (bus glue)
usb_hcd_link_urb_to_ep (9) - add an URB to its endpoint queue
usb_hcd_pci_probe (9) - initialize PCI-based HCDs
usb_hcd_pci_remove (9) - shutdown processing for PCI-based HCDs
usb_hcd_pci_shutdown (9) - shutdown host controller
usb_hcd_resume_root_hub (9) - called by HCD to resume its root hub
usb_hcd_unlink_urb_from_ep (9) - remove an URB from its endpoint queue
usb_hub_clear_tt_buffer (9) - clear control/bulk TT state in high speed hub
usb_hub_find_child (9) - Get the pointer of child device attached to the port...
usb_hub_for_each_child (9) - iterate over all child devices on the hub
usb_ifnum_to_if (9)  - get the interface object with a given interface number
usb_init_urb (9)     - initializes a urb so that it can be used by a USB driver
usb_kill_anchored_urbs (9) - cancel transfer requests en masse
usb_kill_urb (9)     - cancel a transfer request and wait for it to finish
usb_lock_device_for_reset (9) - cautiously acquire the lock for a usb device ...
usb_make_path (9)    - returns stable device path in the usb tree
usb_match_id (9)     - find first usb_device_id matching device or interface
usb_poison_anchored_urbs (9) - cease all traffic from an anchor
usb_poison_urb (9)   - reliably kill a transfer and prevent further use of an...
usb_put_dev (9)      - release a use of the usb device structure
usb_put_intf (9)     - release a use of the usb interface structure
usb_remove_hcd (9)   - shutdown processing for generic HCDs
usb_reset_configuration (9) - lightweight device reset
usb_root_hub_lost_power (9) - called by HCD if the root hub lost Vbus power
usb_scuttle_anchored_urbs (9) - unanchor all an anchor's urbs
usb_set_device_state (9) - change a device's current state (usbcore, hcds)
usb_sg_cancel (9)    - stop scatter/gather i/o issued by usb_sg_wait
usb_sg_wait (9)      - synchronously execute scatter/gather request
usb_speed_string (9) - Returns human readable-name of the speed.
usb_state_string (9) - Returns human readable name for the state.
usb_string_ids_n (9) - allocate unused string IDs in batch
usb_string_ids_tab (9) - allocate unused string IDs in batch
usb_submit_urb (9)   - issue an asynchronous transfer request for an endpoint
usb_unanchor_urb (9) - unanchors an URB
usb_unlink_anchored_urbs (9) - asynchronously cancel transfer requests en masse
usb_unpoison_anchored_urbs (9) - let an anchor be used successfully again
usb_urb_dir_in (9)   - check if an URB describes an IN transfer
usb_urb_dir_out (9)  - check if an URB describes an OUT transfer
USB_VENDOR_AND_INTERFACE_INFO (9) - describe a specific usb vendor with a cla...
usb_wait_anchor_empty_timeout (9) - wait for an anchor to be unused
uselib (2)           - load shared library
uselocale (3)        - set/get the locale for the calling thread
User::Identity (3pm) - maintains info about a physical person
User::Identity::Archive (3pm) - base class for archiving user information
User::Identity::Archive::Plain (3pm) - simple, plain text archiver
User::Identity::Location (3pm) - physical location of a person
User::Identity::System (3pm) - physical system of a person
users (1)            - print the user names of users currently logged in to t...
utime (2)            - change file last access and modification times
utimensat (2)        - change file timestamps with nanosecond precision
utimes (2)           - change file last access and modification times
vacuumlo (1)         - remove orphaned large objects from a PostgreSQL database
vcstime (8)          - Show time in upper right hand corner of the console sc...
vdso (7)             - overview of the virtual ELF dynamic shared object
verify_bbt_descr (9) - verify the bad block description
versionsort (3)      - scan a directory for matching entries
vfork (2)            - create a child process and block parent
vfs_path_lookup (9)  - lookup a file path relative to a dentry-vfsmount pair
vfwprintf (3)        - formatted wide-character output conversion
vgchange (8)         - change attributes of a volume group
vgck (8)             - check volume group metadata
vgexport (8)         - make volume groups unknown to the system
vgextend (8)         - add physical volumes to a volume group
vgimport (8)         - make exported volume groups known to the system
vgimportclone (8)    - import and rename duplicated volume group (e.g. a hard...
vgscan (8)           - scan all disks for volume groups and rebuild caches
vhangup (2)          - virtually hangup the current terminal
viewres (1)          - graphical class browser for Xt
vigr (8)             - edit the password, group, shadow-password or shadow-gr...
vimdiff (1)          - edit two, three or four versions of a file with Vim an...
vimtutor (1)         - the Vim tutor
vipw (8)             - edit the password, group, shadow-password or shadow-gr...
virt-what (1)        - detect if we are running in a virtual machine
virt_to_phys (9)     - map virtual addresses to physical
virtfs-proxy-helper (1) - QEMU 9p virtfs proxy filesystem helper
vm_insert_pfn_prot (9) - insert single pfn into user vma with specified pgprot
vm_unmap_aliases (9) - unmap outstanding lazy aliases in the vmap layer
vmcore-dmesg (8)     - This is just a placeholder until real man page has bee...
vmsish (3perl)       - Perl pragma to control VMS-specific language features
vorbistagedit (1)    - allows batch editing of vorbis comments with an editor
vswprintf (3)        - formatted wide-character output conversion
vsyslog (3)          - send messages to the system logger
vwprintf (3)         - formatted wide-character output conversion
vzalloc (9)          - allocate virtually contiguous memory with zero fill
vzalloc_node (9)     - allocate memory on a specific node with zero fill
w (1)                - Show who is logged on and what they are doing.
w.procps (1)         - Show who is logged on and what they are doing.
w1_process_callbacks (9) - execute each dev->async_list callback entry
w1_read_bit (9)      - Generates a write-1 cycle and samples the level.
w1_reset_resume_command (9) - resume instead of another match ROM
w1_search (9)        - Performs a ROM Search & registers any devices found.
w1_touch_bit (9)     - Generates a write-0 or write-1 cycle and samples the l...
w1_touch_block (9)   - Touches a series of bytes.
w1_triplet (9)       - * Does a triplet - used for searching ROM addresses.
w3mman (1)           - an interface to the on-line reference manuals by w3m(1)
wait (2)             - wait for process to change state
wait3 (2)            - wait for process to change state, BSD style
wait4 (2)            - wait for process to change state, BSD style
wait_event_hrtimeout (9) - sleep until a condition gets true or a timeout ela...
wait_event_interruptible_hrtimeout (9) - sleep until a condition gets true or...
wait_event_interruptible_lock_irq (9) - sleep until a condition gets true. Th...
wait_event_interruptible_lock_irq_cmd (9) - sleep until a condition gets true...
wait_event_interruptible_lock_irq_tim... (9) - sleep until a condition gets t...
wait_event_lock_irq (9) - sleep until a condition gets true. The condition is...
wait_event_lock_irq_cmd (9) - sleep until a condition gets true. The conditio...
wait_for_stable_page (9) - wait for writeback to finish, if necessary.
wait_on_bit_lock (9) - wait for a bit to be cleared, when wanting to set it
wait_on_bit_lock_action (9) - wait for a bit to be cleared, when wanting to s...
wait_on_bit_lock_io (9) - wait for a bit to be cleared, when wanting to set it
WaitForDoorbellAck (9) - Wait for IOC doorbell handshake acknowledge
WaitForDoorbellReply (9) - Wait for and capture an IOC handshake reply.
waitid (2)           - wait for process to change state
waitpid (2)          - wait for process to change state
waitqueue_active (9) - - locklessly test for waiters on the queue
wakeup_readers (9)   - wake up readers waiting on a channel
watch (1)            - execute a program periodically, showing output fullscreen
watchgnupg (1)       - Read and print logs from a socket
wc (1)               - print newline, word, and byte counts for each file
wcmgr (1)            - Webalizer (DNS) Cache file Manager
wcpcpy (3)           - copy a wide-character string, returning a pointer to i...
wcpncpy (3)          - copy a fixed-size string of wide characters, returning...
wcrtomb (3)          - convert a wide character to a multibyte sequence
wcscasecmp (3)       - compare two wide-character strings, ignoring case
wcscat (3)           - concatenate two wide-character strings
wcschr (3)           - search a wide character in a wide-character string
wcscmp (3)           - compare two wide-character strings
wcscpy (3)           - copy a wide-character string
wcscspn (3)          - search a wide-character string for any of a set of wid...
wcsdup (3)           - duplicate a wide-character string
wcslen (3)           - determine the length of a wide-character string
wcsncasecmp (3)      - compare two fixed-size wide-character strings, ignorin...
wcsncat (3)          - concatenate two wide-character strings
wcsncmp (3)          - compare two fixed-size wide-character strings
wcsncpy (3)          - copy a fixed-size string of wide characters
wcsnlen (3)          - determine the length of a fixed-size wide-character st...
wcsnrtombs (3)       - convert a wide-character string to a multibyte string
wcspbrk (3)          - search a wide-character string for any of a set of wid...
wcsrchr (3)          - search a wide character in a wide-character string
wcsrtombs (3)        - convert a wide-character string to a multibyte string
wcsspn (3)           - advance in a wide-character string, skipping any of a ...
wcsstr (3)           - locate a substring in a wide-character string
wcstoimax (3)        - convert wide-character string to integer
wcstok (3)           - split wide-character string into tokens
wcstombs (3)         - convert a wide-character string to a multibyte string
wcstoumax (3)        - convert wide-character string to integer
wcswidth (3)         - determine columns needed for a fixed-size wide-charact...
wctob (3)            - try to represent a wide character as a single byte
wctomb (3)           - convert a wide character to a multibyte sequence
wctrans (3)          - wide-character translation mapping
wctype (3)           - wide-character classification
wcwidth (3)          - determine columns needed for a wide character
wdctl (8)            - show hardware watchdog status
wdev_priv (9)        - return wiphy priv from wireless_dev
wget (1)             - The non-interactive network downloader.
whatis (1)           - display one-line manual page descriptions
whereis (1)          - locate the binary, source, and manual page files for a...
which (1)            - locate a command
whiptail (1)         - display dialog boxes from shell scripts
who (1)              - show who is logged on
who@ (1)             - prints the list of active users on a remote host.
whoami (1)           - print effective userid
whois (1)            - client for the whois directory service
whois.conf (5)       - alternative WHOIS servers list for whois client
wimax_msg_len (9)    - Return a message's payload length
wimax_report_rfkill_hw (9) - Reports changes in the hardware RF switch
wimax_report_rfkill_sw (9) - Reports changes in the software RF switch
wimax_rfkill (9)     - Set the software RF switch state for a WiMAX device
wimax_state_change (9) - Set the current state of a WiMAX device
wimax_state_get (9)  - Return the current state of a WiMAX device
Win32::DBIODBC (3pm) - Win32::ODBC emulation layer for the DBI
wiphy_apply_custom_regulatory (9) - apply a custom driver regulatory domain
wiphy_dev (9)        - get wiphy dev pointer
wiphy_free (9)       - free wiphy
wiphy_name (9)       - get wiphy name
wiphy_new (9)        - create a new wiphy for use with cfg80211
wiphy_priv (9)       - return priv from wiphy
wiphy_register (9)   - register a wiphy with cfg80211
wiphy_rfkill_set_hw_state (9) - notify cfg80211 about hw block state
wiphy_rfkill_start_polling (9) - start polling rfkill
wiphy_rfkill_stop_polling (9) - stop polling rfkill
wiphy_unregister (9) - deregister a wiphy from cfg80211
WITH (7)             - retrieve rows from a table or view
withsctp (1)         - Run TCP binaries over SCTP
wmemchr (3)          - search a wide character in a wide-character array
wmemcmp (3)          - compare two arrays of wide-characters
wmemcpy (3)          - copy an array of wide-characters
wmemmove (3)         - copy an array of wide-characters
wmemset (3)          - fill an array of wide-characters with a constant wide ...
wngroups (7WN)       - discussion of WordNet search code to group similar ver...
wordexp (3)          - perform word expansion like a posix-shell
wordfree (3)         - perform word expansion like a posix-shell
work_busy (9)        - test whether a work is currently pending or running
work_on_cpu (9)      - run a function in thread context on a particular cpu
work_pending (9)     - Find out whether a work item is currently pending
workqueue_congested (9) - test whether a workqueue is congested
wprintf (3)          - formatted wide-character output conversion
wq_has_sleeper (9)   - check if there are any waiting processes
write (1)            - send a message to another user
write_bbt (9)        - [GENERIC] (Re)write the bad block table
write_cache_pages (9) - walk the list of dirty pages of the given address spa...
write_zsreg (9)      - Write to a Z8530 channel register
wvHtml (1)           - convert msword documents to HTML4.0
ww_mutex_unlock (9)  - release the w/w mutex
www-browser (1)      - lynx-like alternative character mode WWW browser
X11::Auth (3pm)      - Perl module to read X11 authority files
X11::Protocol (3pm)  - Perl module for the X Window System Protocol, version 11
X11::Protocol::Connection::FileHandle (3pm) - Perl module base class for File...
X11::Protocol::Connection::INETFH (3pm) - Perl module for FileHandle-based TC...
X11::Protocol::Connection::UNIXFH (3pm) - Perl module for FileHandle-based Un...
X11::Protocol::Ext::BIG_REQUESTS (3pm) - Perl module for the X11 protocol Big...
X11::Protocol::Ext::DPMS (3pm) - Perl module for the X11 Protocol DPMS Extension
X11::Protocol::Ext::RENDER (3pm) - Perl module for the X Rendering Extension
X11::Protocol::Ext::SHAPE (3pm) - Perl module for the X11 Protocol Nonrectang...
X11::Protocol::Ext::XC_MISC (3pm) - Perl module for the X11 Protocol XC-MISC ...
X11::Protocol::Ext::XFree86_Misc (3pm) - Perl module for the XFree86 Misc Ext...
x509 (3ssl)          - X.509 certificate handling
X509_STORE_CTX_get1_chain (3ssl) - get or set certificate verification status...
X509_STORE_CTX_get_error_depth (3ssl) - get or set certificate verification s...
X509_STORE_CTX_set_chain (3ssl) - X509_STORE_CTX initialisation
X509_verify_cert (3ssl) - discover and verify X509 certificte chain
X509_VERIFY_PARAM_get_depth (3ssl) - X509 verification parameters
X509_VERIFY_PARAM_set_depth (3ssl) - X509 verification parameters
x86_64 (8)           - change reported architecture in new program environmen...
x86_64-linux-gnu-ar (1) - create, modify, and extract from archives
x86_64-linux-gnu-as (1) - the portable GNU assembler.
x86_64-linux-gnu-dwp (1) - The DWARF packaging utility
x86_64-linux-gnu-elfedit (1) - Update the ELF header of ELF files.
x86_64-linux-gnu-gcc-ar (1) - a wrapper around ar adding the - plugin option
x86_64-linux-gnu-gcc-nm (1) - a wrapper around nm adding the - plugin option
x86_64-linux-gnu-gcc-ranlib (1) - a wrapper around ranlib adding the - plugin...
x86_64-linux-gnu-gprof (1) - display call graph profile data
x86_64-linux-gnu-ld (1) - The GNU linker
x86_64-linux-gnu-ld.bfd (1) - The GNU linker
x86_64-linux-gnu-ld.gold (1) - The GNU ELF linker
x86_64-linux-gnu-ranlib (1) - generate index to archive.
x86_64-linux-gnu-strings (1) - print the strings of printable characters in f...
xcmsdb (1)           - Device Color Characterization utility for X Color Mana...
xdg-desktop-icon (1) - command line tool for (un)installing icons to the desktop
xdg-email (1)        - command line tool for sending mail using the user's pr...
xdg-mime (1)         - command line tool for querying information about file ...
xdg-open (1)         - opens a file or URL in the user's preferred application
xdg-screensaver (1)  - command line tool for controlling the screensaver
xdg-settings (1)     - get various settings from the desktop environment
xdr_authunix_parms (3) - library routines for remote procedure calls
xdr_buf_trim (9)     - lop at most “len” bytes off the end of “buf”
xdr_callhdr (3)      - library routines for remote procedure calls
xdr_char (3)         - library routines for external data representation
xdr_encode_opaque (9) - Encode variable length opaque data
xdr_encode_opaque_fixed (9) - Encode fixed length opaque data
xdr_enter_page (9)   - decode data from the XDR page
xdr_opaque_auth (3)  - library routines for remote procedure calls
xdr_set_scratch_buffer (9) - Attach a scratch buffer for decoding data.
xdr_short (3)        - library routines for external data representation
xdr_stream_pos (9)   - Return the current offset from the start of the xdr_st...
xdr_u_char (3)       - library routines for external data representation
xdr_u_short (3)      - library routines for external data representation
xfd (1)              - display all the characters in an X font
xfs (5)              - layout and mount options for the XFS filesystem
xfs_admin (8)        - change parameters of an XFS filesystem
xfs_copy (8)         - copy the contents of an XFS filesystem
xfs_estimate (8)     - estimate the space that an XFS filesystem will take
xfs_io (8)           - debug the I/O path of an XFS filesystem
xfs_logprint (8)     - print the log of an XFS filesystem
xfs_ncheck (8)       - generate pathnames from i-numbers for XFS
xgamma (1)           - Alter a monitor's gamma correction through the X server
xhost (1)            - server access control program for X
xmessage (1)         - display a message or query in a window (X-based /bin/e...
xml2-config (1)      - script to get information about the installed version ...
XML::Parser::Style::Subs (3pm) - glue for handling element callbacks
XML::Twig (3pm)      - A perl module for processing huge XML documents in tre...
XML::XPathEngine (3pm) - a re-usable XPath engine for DOM-like trees
XML::XPathEngine::Boolean (3pm) - Boolean true/false values
XML::XPathEngine::Literal (3pm) - Simple string values.
XML::XPathEngine::NodeSet (3pm) - a list of XML document nodes
XML::XPathEngine::Number (3pm) - Simple numeric values.
xmlto (1)            - apply an XSL stylesheet to an XML document
xprt_complete_rqst (9) - called when reply processing is complete
xprt_release_rqst_cong (9) - housekeeping when request is complete
xprt_release_xprt (9) - allow other requests to use a transport
xprt_release_xprt_cong (9) - allow other requests to use a transport
xprt_write_space (9) - wake the task waiting for transport output buffer space
xrefresh (1)         - refresh all or part of an X screen
xsetmode (1)         - set the mode for an X Input device
xsetpointer (1)      - set an X Input device as the main pointer
xxd (1)              - make a hexdump or do the reverse.
xzegrep (1)          - search compressed files for a regular expression
xzfgrep (1)          - search compressed files for a regular expression
xzgrep (1)           - search compressed files for a regular expression
y0 (3)               - Bessel functions of the second kind
y0f (3)              - Bessel functions of the second kind
y0l (3)              - Bessel functions of the second kind
y1 (3)               - Bessel functions of the second kind
y1f (3)              - Bessel functions of the second kind
y1l (3)              - Bessel functions of the second kind
YAML::Tiny (3pm)     - Read/Write YAML files with as little code as possible
yield (9)            - yield the current processor to other threads.
yield_to (9)         - yield the current processor to another thread in your ...
yn (3)               - Bessel functions of the second kind
ynf (3)              - Bessel functions of the second kind
ynl (3)              - Bessel functions of the second kind
ypdomainname (1)     - show or set the system's NIS/YP domain name
z8530_channel_load (9) - Load channel data
z8530_dma_rx (9)     - Handle a DMA RX event
z8530_dma_status (9) - Handle a DMA status exception
z8530_dma_tx (9)     - Handle a DMA TX event
z8530_flush_fifo (9) - Flush on chip RX FIFO
z8530_interrupt (9)  - Handle an interrupt from a Z8530
z8530_read_port (9)  - Architecture specific interface function
z8530_rtsdtr (9)     - Control the outgoing DTS/RTS line
z8530_rx (9)         - Handle a PIO receive event
z8530_rx_clear (9)   - Handle RX events from a stopped chip
z8530_shutdown (9)   - Shutdown a Z8530 device
z8530_status (9)     - Handle a PIO status exception
z8530_status_clear (9) - Handle status events from a stopped chip
z8530_sync_close (9) - Close a PIO Z8530 channel
z8530_sync_open (9)  - Open a Z8530 channel for PIO
z8530_sync_txdma_close (9) - Close down a TX driven DMA channel
z8530_tx (9)         - Handle a PIO transmit event
z8530_tx_clear (9)   - Handle TX events from a stopped chip
z8530_write_port (9) - Architecture specific interface function
zap_vma_ptes (9)     - remove ptes mapping the vma
zegrep (1)           - search possibly compressed files for a regular expression
zfgrep (1)           - search possibly compressed files for a regular expression
zgrep (1)            - search possibly compressed files for a regular expression
zip (1)              - package and compress (archive) files
zipdetails (1)       - display the internal structure of zip files
zipgrep (1)          - search files in a ZIP archive for lines matching a pat...
zipinfo (1)          - list detailed information about a ZIP archive
zipnote (1)          - write the comments in zipfile to stdout, edit comments...
zpcregrep (1)        - a grep with Perl-compatible regular expressions.
zsh (1)              - the Z shell
zsh5 (1)             - the Z shell
zshall (1)           - the Z shell meta-man page
zshbuiltins (1)      - zsh built-in commands
zshcalsys (1)        - zsh calendar system
zshcompctl (1)       - zsh programmable completion
zshcompsys (1)       - zsh completion system
zshcompwid (1)       - zsh completion widgets
zshcontrib (1)       - user contributions to zsh
zshexpn (1)          - zsh expansion and substitution
zshmisc (1)          - everything and then some
zshmodules (1)       - zsh loadable modules
zshoptions (1)       - zsh options
zshparam (1)         - zsh parameters
zshroadmap (1)       - informal introduction to the zsh manual The Zsh Manual...
zshtcpsys (1)        - zsh tcp system
zshzftpsys (1)       - zftp function front-end
zshzle (1)           - zsh command line editor


/man
rootr.net - man pages