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ec(3) - phpMan

Command: man perldoc info search(apropos)  


Mail (1)             - send and receive mail
SELECT (7)           - retrieve rows from a table or view
SHA1 (3ssl)          - Secure Hash Algorithm
[ (1)                - check file types and compare values
__after_morecore_hook (3) - malloc debugging variables
__audit_fd_pair (9)  - record audit data for pipe and socketpair
__audit_ipc_obj (9)  - record audit data for ipc object
__audit_ipc_set_perm (9) - record audit data for new ipc permissions
__audit_mq_getsetattr (9) - record audit data for a POSIX MQ get/set attribute
__audit_mq_notify (9) - record audit data for a POSIX MQ notify
__audit_mq_open (9)  - record audit data for a POSIX MQ open
__audit_mq_sendrecv (9) - record audit data for a POSIX MQ timed send/receive
__audit_signal_info (9) - record signal info for shutting down audit subsystem
__audit_sockaddr (9) - record audit data for sys_bind, sys_connect, sys_sendto
__audit_socketcall (9) - record audit data for sys_socketcall
__audit_syscall_entry (9) - fill in an audit record at syscall entry
__bio_clone_fast (9) - clone a bio that shares the original bio's biovec
__bread_gfp (9)      - reads a specified block and returns the bh
__clear_user (9)     - Zero a block of memory in user space, with less checking.
__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...
__inode_permission (9) - Check for access rights to a given inode
__nand_calculate_ecc (9) - [NAND Interface] Calculate 3-byte ECC for 256/512-...
__nand_correct_data (9) - [NAND Interface] Detect and correct bit error(s)
__nand_unlock (9)    - [REPLACEABLE] unlocks specified locked blocks
__napi_alloc_skb (9) - allocate skbuff for rx in a specific NAPI instance
__napi_schedule (9)  - schedule for receive
__napi_schedule_irqoff (9) - schedule for receive
__netdev_alloc_skb (9) - allocate an skbuff for rx on a specific device
__round_jiffies (9)  - function to round jiffies to a full second
__round_jiffies_relative (9) - function to round jiffies to a full second
__round_jiffies_up (9) - function to round jiffies up to a full second
__round_jiffies_up_relative (9) - function to round jiffies up to a full second
__setfpucw (3)       - set FPU control word on i386 architecture (obsolete)
__sk_mem_reclaim (9) - reclaim memory_allocated
__skb_try_recv_datagram (9) - Receive a datagram skbuff
_newselect (2)       - synchronous I/O multiplexing
accept (2)           - accept a connection on a socket
accept4 (2)          - accept a connection on a socket
access (2)           - check user's permissions for a file
acct_collect (9)     - collect accounting information into pacct_struct
acpi_bus_scan (9)    - Add ACPI device node objects in a given namespace scope.
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.
acpi_scan_drop_device (9) - Drop an ACPI device object.
add_to_page_cache_locked (9) - add a locked page to the pagecache
addgnupghome (8)     - Create .gnupg home directories
adjtime (3)          - correct the time to synchronize the system clock
airq_iv_alloc (9)    - allocate irq bits from an interrupt vector
airq_iv_create (9)   - create an interrupt vector
airq_iv_free (9)     - free irq bits of an interrupt vector
airq_iv_release (9)  - release an interrupt vector
airq_iv_scan (9)     - scan interrupt vector for non-zero bits
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
alphasort (3)        - scan a directory for matching entries
ALTER_LARGE_OBJECT (7) - change the definition of a large object
ALTER_POLICY (7)     - change the definition of a row level security policy
ALTER_STATISTICS (7) - change the definition of an extended statistics object
ANALYZE (7)          - collect statistics about a database
Apache2::Access (3pm) - A Perl API for Apache request object: Access, Authent...
Apache2::CmdParms (3pm) - Perl API for Apache command parameters object
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::Directive (3pm) - Perl API for manipulating the Apache configuration...
Apache2::FilterRec (3pm) - Perl API for manipulating the Apache filter record
Apache2::PerlSections (3pm) - write Apache configuration files in Perl
Apache2::Process (3pm) - Perl API for Apache process record
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::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::SubProcess (3pm) - - Executing SubProcesses under mod_perl
Apache::DBI (3pm)    - Initiate a persistent database connection
Apache::SizeLimit::Core (3pm) - Because size does matter.
Apache::TestSmoke (3pm) - Special Tests Sequence Failure Finder
apachectl (8)        - Apache HTTP server control interface
APR::Base64 (3pm)    - Perl API for APR base64 encoding/decoding functionality
APR::OS (3pm)        - Perl API for Platform-specific APR API
apt-secure (8)       - Archive authentication support for APT
AptPkg::PkgRecords (3pm) - APT package description class
arch_prctl (2)       - set architecture-specific thread state
Archive::Zip::Tree (3pm) - (DEPRECATED) methods for adding/extracting trees u...
argv0 (1)            - runs a program with a specified 0th argument.
arm_fadvise (2)      - predeclare an access pattern for file data
arm_fadvise64_64 (2) - predeclare an access pattern for file data
armscii-8 (7)        - Armenian character set encoded in octal, decimal, and ...
ascii (7)            - ASCII character set encoded in octal, decimal, and hex...
ASN1_OBJECT_free (3ssl) - object allocation functions
ASN1_OBJECT_new (3ssl) - object allocation functions
aspell (1)           - interactive spell checker
ata_dev_classify (9) - determine device type based on ATA-spec signature
ata_dev_configure (9) - Configure the specified ATA/ATAPI device
ata_dev_read_id (9)  - Read ID data from the specified device
ata_exec_internal (9) - execute libata internal command
ata_exec_internal_sg (9) - execute libata internal command
ata_get_xlat_func (9) - check if SCSI to ATA translation is possible
ata_is_40wire (9)    - check drive side detection
ata_mselect_caching (9) - Simulate MODE SELECT for caching info page
ata_mselect_control (9) - Simulate MODE SELECT for control page
ata_msense_rw_recovery (9) - Simulate MODE SENSE r/w error recovery page
ata_pio_need_iordy (9) - check if iordy needed
ata_sas_queuecmd (9) - Issue SCSI cdb to libata-managed device
ata_scsi_mode_select_xlat (9) - Simulate MODE SELECT 6, 10 commands
ata_scsi_queuecmd (9) - Issue SCSI cdb to libata-managed device
ata_set_max_sectors (9) - Set max sectors
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_timing_cycle2mode (9) - find xfer mode for the specified cycle duration
ata_wait_after_reset (9) - wait for link to become ready after reset
ata_wait_ready (9)   - wait for link to become ready
atapi_check_dma (9)  - Check whether ATAPI DMA can be supported
atapi_drain_needed (9) - Check whether data transfer may overflow
atomic_dec (9)       - decrement atomic variable
atomic_dec_and_mutex_lock (9) - return holding mutex if we dec to 0
atomic_dec_and_test (9) - decrement and test
audit_core_dumps (9) - record information about processes that end abnormally
audit_log (9)        - Log an audit record
audit_log_end (9)    - end one audit record
audit_log_secctx (9) - Converts and logs SELinux context
audit_rule_change (9) - apply all rules to the specified message type
Authen::Simple::Password (3pm) - Simple password checking
autoreconf (1)       - Update generated configuration files
avc_add_callback (3) - additional event notification for SELinux userspace ob...
avc_audit (3)        - obtain and audit SELinux access decisions
avc_compute_create (3) - obtain SELinux label for new object
avc_compute_member (3) - obtain SELinux label for new object
avc_context_to_sid (3) - obtain and manipulate SELinux security ID's
avc_entry_ref_init (3) - obtain and audit SELinux access decisions
avc_get_initial_context (3) - obtain and manipulate SELinux security ID's
avc_get_initial_sid (3) - obtain and manipulate SELinux security ID's
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
avc_sid_to_context (3) - obtain and manipulate SELinux security ID's
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
base64 (1)           - base64 encode/decode data and print to standard output
basename (1)         - strip directory and suffix from filenames
bc (1)               - An arbitrary precision calculator language
bdev_dax_supported (9) - Check if the device supports dax for filesystem
bdev_direct_access (9) - Get the address for directly-accessibly memory
BF_decrypt (3ssl)    - Blowfish encryption
BF_ecb_encrypt (3ssl) - Blowfish encryption
bin_dec_hex (1)      - How to use binary, decimal, and hexadecimal notation.
bindtextdomain (3)   - set directory containing message catalogs
binfmt.d (5)         - Configure additional binary formats for executables at...
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_clone_fast (9)   - clone a bio that shares the original bio's biovec
BIO_do_connect (3ssl) - connect BIO
BIO_get_conn_hostname (3ssl) - connect BIO
BIO_get_conn_int_port (3ssl) - connect BIO
BIO_get_conn_ip (3ssl) - connect BIO
BIO_get_conn_port (3ssl) - connect BIO
BIO_new_buffer_ssl_connect (3ssl) - SSL BIO
BIO_new_ssl_connect (3ssl) - SSL BIO
BIO_s_connect (3ssl) - connect BIO
BIO_set_conn_hostname (3ssl) - connect BIO
BIO_set_conn_int_port (3ssl) - connect BIO
BIO_set_conn_ip (3ssl) - connect BIO
BIO_set_conn_port (3ssl) - connect BIO
BIO_set_nbio (3ssl)  - connect BIO
BIO_should_io_special (3ssl) - BIO retry functions
biosdecode (8)       - BIOS information decoder
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...
Bit::Vector::Overload (3pm) - Overloaded operators add-on for Bit::Vector
Bit::Vector::String (3pm) - Generic string import/export for Bit::Vector
bitmap_fold (9)      - fold larger bitmap into smaller, modulo specified size
blk_cloned_rq_check_limits (9) - Helper function to check a cloned request fo...
blk_execute_rq (9)   - insert a request into queue for execution
blk_execute_rq_nowait (9) - insert a request into queue for execution
blk_lld_busy (9)     - Check if underlying low-level drivers of a device are ...
blk_pre_runtime_suspend (9) - Pre runtime suspend check
blk_queue_chunk_sectors (9) - set size of the chunk for this queue
blk_queue_max_discard_sectors (9) - set max sectors for a single discard
blk_queue_max_hw_sectors (9) - set max sectors for a request for this queue
blk_queue_max_write_same_sectors (9) - set max sectors for a single write same
blk_update_request (9) - Special helper function for request stacking drivers
blkdiscard (8)       - discard sectors on a device
bn (3ssl)            - multiprecision integer arithmetics
BN_bn2dec (3ssl)     - format conversions
bn_check_top (3ssl)  - BIGNUM library internal functions
BN_dec2bn (3ssl)     - format conversions
BN_div_recp (3ssl)   - modular multiplication using reciprocal
BN_mod_mul_reciprocal (3ssl) - modular multiplication using reciprocal
bn_mul_low_recursive (3ssl) - BIGNUM library internal functions
bn_mul_part_recursive (3ssl) - BIGNUM library internal functions
bn_mul_recursive (3ssl) - BIGNUM library internal functions
BN_RECP_CTX_free (3ssl) - modular multiplication using reciprocal
BN_RECP_CTX_init (3ssl) - modular multiplication using reciprocal
BN_RECP_CTX_new (3ssl) - modular multiplication using reciprocal
BN_RECP_CTX_set (3ssl) - modular multiplication using reciprocal
bn_sqr_recursive (3ssl) - BIGNUM library internal functions
body_checks (5)      - Postfix built-in content inspection
bsd-mailx (1)        - send and receive mail
btrfs-check (8)      - check or repair a btrfs filesystem offline
btrfs-inspect-internal (8) - resolve different btrfs items for debug purpose
btrfs-property (8)   - get/set/list properties for given btrfs object.
btrfs-receive (8)    - receive subvolumes from stdin/file.
btrfs-rescue (8)     - Recover a damaged btrfs filesystem
btrfsck (8)          - check or repair a btrfs filesystem offline
buildhash (1)        - Interactive spelling checking
builtin_driver (9)   - Helper macro for drivers that don't do anything specia...
bus_find_device_by_name (9) - device iterator for locating a particular devic...
busctl (1)           - Introspect the bus
Business::CreditCard (3pm) - Validate/generate credit card checksums/names
bzcat (1)            - decompresses files to stdout
bzexe (1)            - compress executable files in place
bzip2recover (1)     - recovers data from damaged bzip2 files
cable_is_40wire (9)  - 40/80/SATA decider
Cache::BaseCache (3pm) - - abstract cache base class
Cache::BaseCacheTester (3pm) - - abstract cache tester base class
Cache::CacheMetaData (3pm) - - data about objects in the cache
Cache::CacheSizer (3pm) - - component object for mamanging the size of caches
Cache::FileBackend (3pm) - - a filesystem based persistance mechanism
Cache::FileCache (3pm) - - implements the Cache interface.
Cache::MemoryBackend (3pm) - - a memory based persistance mechanism
Cache::Object (3pm)  - - the data stored in a Cache.
Cache::SharedMemoryBackend (3pm) - - a shared memory based persistance mechanism
Cache::SizeAwareCache (3pm) - - extends the Cache interface.
Cache::SizeAwareCacheTester (3pm) - - a class for regression testing size awa...
Cache::SizeAwareFileCache (3pm) - - extends Cache::FileCache
calc (1)             - arbitrary precision calculator
call_usermodehelper_exec (9) - start a usermode application
Carp::Clan (3pm)     - Report errors from perspective of caller of a "clan" o...
ccw_device_resume (9) - resume channel program execution
cfg80211_check_combinations (9) - check interface combinations
cfg80211_connect_bss (9) - notify cfg80211 of connection result
cfg80211_connect_result (9) - notify cfg80211 of connection result
cfg80211_connect_timeout (9) - notify cfg80211 of connection timeout
cfg80211_cqm_rssi_notify (9) - connection quality monitoring rssi event
cfg80211_disconnected (9) - notify cfg80211 that connection was dropped
cfg80211_inform_bss_frame_data (9) - inform cfg80211 of a received BSS frame
cfg80211_rx_mgmt (9) - notification of received, unprocessed management frame
cgexec (1)           - run the task in given control groups
chacl (1)            - change the access control list of a file or directory
chardet (1)          - universal character encoding detector
chardet3 (1)         - universal character encoding detector
chardetect (1)       - universal character encoding detector
chardetect3 (1)      - universal character encoding detector
chcon (1)            - change file security context
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
chroot (2)           - change root directory
chroot (8)           - run command or interactive shell with special root dir...
cksum (1)            - checksum and count the bytes in a file
clambc (1)           - Bytecode Analysis and Testing Tool
clamdscan (1)        - scan files and directories for viruses using Clam Anti...
clamp (9)            - return a value clamped to a given range with strict ty...
clamscan (1)         - scan files and directories for viruses
Class::Container (3pm) - Glues object frameworks together transparently
Class::Inspector (3pm) - Get information about a class and its structure
Class::Inspector::Functions (3pm) - Get information about a class and its str...
Class::MOP (3pm)     - A Meta Object Protocol for Perl 5
Class::MOP::Attribute (3pm) - Attribute Meta Object
Class::MOP::Class (3pm) - Class Meta Object
Class::MOP::Class::Immutable::Trait (3pm) - Implements immutability for metac...
Class::MOP::Deprecated (3pm) - Manages deprecation warnings for Class::MOP
Class::MOP::Instance (3pm) - Instance Meta Object
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::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::Module (3pm) - Module Meta Object
Class::MOP::Object (3pm) - Base class for metaclasses
Class::MOP::Package (3pm) - Package Meta Object
Class::Struct (3perl) - declare struct-like datatypes as Perl classes
cleanup_srcu_struct (9) - deconstruct a sleep-RCU structure
clear_nlink (9)      - directly zero an inode's link count
clearerr (3)         - check and reset stream status
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
clock_nanosleep (2)  - high-resolution sleep with specifiable clock
closedir (3)         - close a directory
CMS_add0_recipient_key (3ssl) - add recipients to a CMS enveloped data structure
CMS_add1_ReceiptRequest (3ssl) - CMS signed receipt request functions.
CMS_add1_recipient_cert (3ssl) - add recipients to a CMS enveloped data struc...
CMS_decrypt (3ssl)   - decrypt content from a CMS envelopedData structure
CMS_get0_eContentType (3ssl) - get and set CMS content types and content
CMS_get0_RecipientInfos (3ssl) - CMS envelopedData RecipientInfo routines
CMS_get1_ReceiptRequest (3ssl) - CMS signed receipt request functions.
CMS_ReceiptRequest_create0 (3ssl) - CMS signed receipt request functions.
CMS_ReceiptRequest_get0_values (3ssl) - CMS signed receipt request functions.
CMS_RecipientInfo_decrypt (3ssl) - CMS envelopedData RecipientInfo routines
CMS_RecipientInfo_kekri_get0_id (3ssl) - CMS envelopedData RecipientInfo rout...
CMS_RecipientInfo_kekri_id_cmp (3ssl) - CMS envelopedData RecipientInfo routines
CMS_RecipientInfo_ktri_cert_cmp (3ssl) - CMS envelopedData RecipientInfo rout...
CMS_RecipientInfo_ktri_get0_signer_id (3ssl) - CMS envelopedData RecipientInf...
CMS_RecipientInfo_set0_key (3ssl) - CMS envelopedData RecipientInfo routines
CMS_RecipientInfo_set0_pkey (3ssl) - CMS envelopedData RecipientInfo routines
CMS_RecipientInfo_type (3ssl) - CMS envelopedData RecipientInfo routines
CMS_set1_eContentType (3ssl) - get and set CMS content types and content
CMS_sign_receipt (3ssl) - create a CMS signed receipt
CMS_verify_receipt (3ssl) - verify a CMS signed receipt
coldreboot (8)       - Force a cold reboot bypassing kexec-tools default
COMMENT (7)          - define or change the comment of an object
compose (1)          - execute programs via entries in the mailcap file
connect (2)          - initiate a connection on a socket
constant (3perl)     - Perl pragma to declare constants
context_free (3)     - Routines to manipulate SELinux security contexts
context_new (3)      - Routines to manipulate SELinux security contexts
context_range_get (3) - Routines to manipulate SELinux security contexts
context_range_set (3) - Routines to manipulate SELinux security contexts
context_role_get (3) - Routines to manipulate SELinux security contexts
context_role_set (3) - Routines to manipulate SELinux security contexts
context_type_get (3) - Routines to manipulate SELinux security contexts
context_type_set (3) - Routines to manipulate SELinux security contexts
context_user_get (3) - Routines to manipulate SELinux security contexts
context_user_set (3) - Routines to manipulate SELinux security contexts
corosync-objctl (8)  - Configure objects in the Object Database
corosync.conf (5)    - corosync executive configuration file
cp (1)               - copy files and directories
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::API::HOWTO (3perl) - a recipe book for programming with CPAN.pm
CPAN::HandleConfig (3perl) - internal configuration handling for CPAN.pm
CPAN::Meta::History (3perl) - history of CPAN Meta Spec changes
CPAN::Meta::Spec (3perl) - specification for CPAN distribution metadata
CPAN::Mirrors (3perl) - Get CPAN mirror information and select a fast one
cproj (3)            - project into Riemann Sphere
cprojf (3)           - project into Riemann Sphere
cprojl (3)           - project into Riemann Sphere
crc32 (1)            - compute CRC-32 checksums for the given files
crc_ccitt (9)        - recompute the CRC for the data buffer
CREATE_POLICY (7)    - define a new row level security policy for a table
cron (8)             - daemon to execute scheduled commands (Vixie Cron)
Crypt::GPG (3pm)     - An Object Oriented Interface to GnuPG.
Crypt::OpenSSL::Bignum (3pm) - OpenSSL's multiprecision integer arithmetic
Crypt::OpenSSL::RSA (3pm) - RSA encoding and decoding, using the openSSL libr...
crypto_ablkcipher_decrypt (9) - decrypt ciphertext
crypto_aead_decrypt (9) - decrypt ciphertext
crypto_akcipher_decrypt (9) - Invoke public key decrypt operation
crypto_blkcipher_decrypt (9) - decrypt ciphertext
crypto_blkcipher_decrypt_iv (9) - decrypt ciphertext with dedicated IV
crypto_cipher_decrypt_one (9) - decrypt one block of ciphertext
CRYPTO_get_ex_data (3ssl) - internal application specific data functions
CRYPTO_set_ex_data (3ssl) - internal application specific data functions
crypto_skcipher_decrypt (9) - decrypt ciphertext
csplit (1)           - split a file into sections determined by context lines
csum_partial_copy_to_xdr (9) - checksum and copy data
cut (1)              - remove sections from each line of files
Cwd (3perl)          - get pathname of current working directory
d2i_ASN1_OBJECT (3ssl) - ASN1 OBJECT IDENTIFIER functions
d2i_ECPrivate_key (3ssl) - Encode and decode functions for saving and reading...
d2i_ECPrivateKey (3ssl) - Encode and decode functions for saving and reading ...
d2i_SSL_SESSION (3ssl) - convert SSL_SESSION object from/to ASN1 representation
d2i_X509 (3ssl)      - X509 encode and decode functions
d2i_X509_bio (3ssl)  - X509 encode and decode functions
d2i_X509_fp (3ssl)   - X509 encode and decode functions
d_obtain_alias (9)   - find or allocate a DISCONNECTED dentry for a given inode
d_splice_alias (9)   - splice a disconnected dentry into the tree if one exists
Data::Perl::Collection::Array (3pm) - Wrapping class for Perl's built in arra...
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::Role::Collection::Array (3pm) - Wrapping class for Perl's built i...
Data::Perl::Role::Collection::Hash (3pm) - Wrapping class for Perl's built in...
Date::Calc::Object (3pm) - Object-oriented add-on for Date::Calc with overloa...
Date::Calendar (3pm) - Calendar objects for different holiday schemes
Date::Calendar::Year (3pm) - Implements embedded "year" objects for Date::Cal...
Date::Language (3pm) - Language specific date formating and parsing
DateTime (3pm)       - A date and time object for Perl
DateTime::Duration (3pm) - Duration objects for date math
DateTime::Infinite (3pm) - Infinite past and future DateTime objects
DateTime::LeapSecond (3pm) - leap seconds table and utilities
DateTime::Locale::Base (3pm) - DateTime locale package for "Base" - Base clas...
DateTime::Locale::es_EC (3pm) - DateTime locale package for "es_EC"
DateTime::LocaleCatalog (3pm) - renamed to DateTime::Locale::Catalog
DateTime::TimeZone (3pm) - Time zone object base class and factory
DateTime::TimeZone::OffsetOnly (3pm) - A DateTime::TimeZone object that just ...
DateTime::TimeZone::OlsonDB (3pm) - An object to represent an Olson time zone...
db5.3_checkpoint (1) - Periodically checkpoint transactions
db5.3_deadlock (1)   - Detect and abort deadlocks
db5.3_recover (1)    - Restore the database to a consistent state
DBD::SQLite::VirtualTable::FileContent (3pm) - - virtual table for viewing fi...
DBI::Const::GetInfo::ANSI (3pm) - ISO/IEC SQL/CLI Constants for GetInfo
DBI::Gofer::Execute (3pm) - Executes Gofer requests and returns Gofer responses
DBI::Gofer::Request (3pm) - Encapsulate a request from DBD::Gofer to DBI::Gof...
DBI::Gofer::Response (3pm) - Encapsulate a response from DBI::Gofer::Execute ...
dblink (3)           - executes a query in a remote database
dblink_cancel_query (3) - cancels any active query on the named connection
dblink_connect (3)   - opens a persistent connection to a remote database
dblink_connect_u (3) - opens a persistent connection to a remote database, in...
dblink_disconnect (3) - closes a persistent connection to a remote database
dblink_error_message (3) - gets last error message on the named connection
dblink_exec (3)      - executes a command in a remote database
dblink_get_connections (3) - returns the names of all open named dblink conne...
dblink_get_notify (3) - retrieve async notifications on a connection
dblink_is_busy (3)   - checks if connection is busy with an async query
dbus-cleanup-sockets (1) - clean up leftover sockets in a directory
deb-origin (5)       - Vendor-specific information files
deb-systemd-invoke (1p) - wrapper around systemctl, respecting policy-rc.d
debconf-set-selections (1) - insert new values into the debconf database
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...
debugfs_create_dir (9) - create a directory in the debugfs filesystem
debugfs_remove (9)   - removes a file or directory from the debugfs filesystem
debugfs_remove_recursive (9) - recursively removes a directory
debugfs_rename (9)   - rename a file/directory in the debugfs filesystem
DECLARE (7)          - define a cursor
DECLARE_COMPLETION (9) - declare and initialize a completion structure
DECLARE_COMPLETION_ONSTACK (9) - declare and initialize a completion structure
DECLARE_KFIFO (9)    - macro to declare a fifo object
DECLARE_KFIFO_PTR (9) - macro to declare a fifo pointer object
decode_rs16 (9)      - Decode codeword (16bit data width)
decode_rs8 (9)       - Decode codeword (8bit data width)
deliver (1)          - Dovecot's local mail delivery agent
depmod.d (5)         - Configuration directory for depmod
deprecate (3perl)    - Perl pragma for deprecating the core version of a module
DES_ecb2_encrypt (3ssl) - DES encryption
DES_ecb3_encrypt (3ssl) - DES encryption
DES_ecb_encrypt (3ssl) - DES encryption
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
dev_disable_lro (9)  - disable Large Receive Offload on a device
dev_valid_name (9)   - check if name is okay for network device
Devel::Declare (3pm) - Adding keywords to perl, in perl
Devel::StackTrace (3pm) - An object representing a stack trace
dh_autotools-dev_restoreconfig (1) - restore config.sub and config.guess
dh_autotools-dev_updateconfig (1) - update config.sub and config.guess
dh_bugfiles (1)      - install bug reporting customization files into package...
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_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_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_install (1)       - install files into package build directories
dh_installchangelogs (1) - install changelogs into package build directories
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_installexamples (1) - install example files into package build directories
dh_installinit (1)   - install service init files into package build directories
dh_installlogcheck (1) - install logcheck rulefiles into etc/logcheck/
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_link (1)          - create symlinks in package build directories
dh_lintian (1)       - install lintian override files into package build dire...
DH_new (3ssl)        - allocate and free DH objects
DH_new_method (3ssl) - select DH method
DH_OpenSSL (3ssl)    - select DH method
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_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_undocumented (1)  - undocumented.7 symlink program (deprecated no-op)
dh_usrlocal (1)      - migrate usr/local directories to maintainer scripts
dir (1)              - list directory contents
dirfd (3)            - get directory stream file descriptor
DirHandle (3perl)    - supply object methods for directory handles
disable_cmf (9)      - switch off the channel measurement for a specific device
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_map_sector_rcu (9) - map sector to partition
disk_unblock_events (9) - unblock disk event checking
Dist::CheckConflicts (3pm) - declare version conflicts for your dist
dl_iterate_phdr (3)  - walk through list of shared objects
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_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_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...
dmam_declare_coherent_memory (9) - Managed dma_declare_coherent_memory
dmam_release_declared_memory (9) - Managed dma_release_declared_memory.
dmi_check_system (9) - check system DMI data
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
dmidecode (8)        - DMI table decoder
dnsmx (1)            - prints the MX records of fqdn
dnsq (1)             - sends a non-recursive DNS query to DNS server
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-dsfromkey (8) - DNSSEC DS RR generation tool
dnssec-keyfromlabel (8) - DNSSEC key generation tool
dnssec-keygen (8)    - DNSSEC key generation tool
dnssec-revoke (8)    - Set the REVOKED bit on a DNSSEC key
dnssec-settime (8)   - Set the key timing metadata for a DNSSEC key
dnssec-signzone (8)  - DNSSEC zone signing tool
dnssec-verify (8)    - DNSSEC zone verification tool
dnstxt (1)           - prints the TXT record of fqdn
DO (7)               - execute an anonymous code block
do_sigtimedwait (9)  - wait for queued signals specified in which
do_splice_direct (9) - splices data directly between two files
doveadm (1)          - Dovecot's administration utility
doveadm-batch (1)    - Execute multiple commands for multiple users
doveadm-config (1)   - Dovecot's configuration dumping utility
doveadm-director (1) - Manage Dovecot directors
doveadm-dump (1)     - Dump the content of Dovecot's binary mailbox index/log
doveadm-exec (1)     - easily execute commands from Dovecot's libexec_dir
doveadm-instance (1) - Manage the list of running Dovecot instances
doveadm-kick (1)     - Disconnect users by user name and/or IP address
doveadm-log (1)      - Locate, test or reopen Dovecot's log files
doveadm-pw (1)       - Dovecot's password hash generator
doveadm-quota (1)    - Initialize/recalculate or show current quota usage
doveadm-reload (1)   - Dovecot's administration utility
doveadm-stop (1)     - Dovecot's administration utility
doveadm-user (1)     - Perform a user lookup in Dovecot's userdbs
doveadm-who (1)      - Show who is logged in to the Dovecot server
doveconf (1)         - Dovecot's configuration dumping utility
dovecot (1)          - a secure and highly configurable IMAP and POP3 server
dovecot-lda (1)      - Dovecot's local mail delivery agent
dpkg-architecture (1) - set and determine the architecture for package building
dpkg-checkbuilddeps (1) - check build dependencies and conflicts
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-reconfigure (8) - reconfigure an already installed package
Dpkg::Changelog::Parse (3) - generic changelog parser for dpkg-parsechangelog
Dpkg::Checksums (3)  - generate and manipulate file checksums
Dpkg::Compression::FileHandle (3) - object dealing transparently with file co...
Dpkg::Compression::Process (3) - run compression/decompression processes
Dpkg::Control::Changelog (3) - represent info fields output by dpkg-parsechan...
Dpkg::Interface::Storable (3) - common methods related to object serialization
Dpkg::Vendor (3)     - get access to some vendor specific information
Dpkg::Vendor::Debian (3) - Debian vendor object
Dpkg::Vendor::Default (3) - default vendor object
Dpkg::Vendor::Ubuntu (3) - Ubuntu vendor object
dpm_resume_end (9)   - Execute “resume” callbacks and complete system tra...
dpm_resume_start (9) - Execute “noirq” and “early” device callbacks.
dpm_suspend_end (9)  - Execute “late” and “noirq” device suspend call...
drop_nlink (9)       - directly drop an inode's link count
DROP_OWNED (7)       - remove database objects owned by a database role
DROP_POLICY (7)      - remove a row level security policy from a table
DSA_free (3ssl)      - allocate and free DSA objects
DSA_get_default_method (3ssl) - select DSA method
DSA_get_ex_data (3ssl) - add application specific data to DSA structures
DSA_get_ex_new_index (3ssl) - add application specific data to DSA structures
DSA_new (3ssl)       - allocate and free DSA objects
DSA_new_method (3ssl) - select DSA method
DSA_OpenSSL (3ssl)   - select DSA method
DSA_set_default_method (3ssl) - select DSA method
DSA_set_ex_data (3ssl) - add application specific data to DSA structures
DSA_set_method (3ssl) - select DSA method
DSA_SIG_free (3ssl)  - allocate and free DSA signature objects
DSA_SIG_new (3ssl)   - allocate and free DSA signature objects
dsync (1)            - Dovecot's mailbox synchronization utility
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...
duplocale (3)        - duplicate a locale object
dwww-refresh-cache (8) - rebuilds dwww cache directory
e2fsck (8)           - check a Linux ext2/ext3/ext4 file system
eaccess (3)          - check effective user's permissions for a file
ec (1ssl)            - EC key processing
ecb_crypt (3)        - fast DES encryption
ecdsa (3ssl)         - Elliptic Curve Digital Signature Algorithm
echo (1)             - display a line of text
ecparam (1ssl)       - EC parameter manipulation and generation
ecvt (3)             - convert a floating-point number to a string
ecvt_r (3)           - convert a floating-point number to a string
edit (1)             - execute programs via entries in the mailcap file
elf (5)              - format of Executable and Linking Format (ELF) files
emacs (1)            - GNU project Emacs
emacs.emacs23 (1)    - GNU project Emacs
emacs.emacs24 (1)    - GNU project Emacs
emacs24 (1)          - GNU project Emacs
emacs24-nox (1)      - GNU project Emacs
enable_cmf (9)       - switch on the channel measurement for a specific device
enchant (1)          - a spellchecker
enchant-lsmod (1)    - Show information about available spell-checking module...
Encode::Encoder (3perl) - - Object Oriented Encoder
enum_mac80211_rx_flags (9) - receive 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...
envdir (8)           - runs another program with environment modified accordi...
envuidgid (8)        - runs another program with environment variables indica...
ERR_add_error_data (3ssl) - record an error
ERR_put_error (3ssl) - record an error
euidaccess (3)       - check effective user's permissions for a file
EVP_DecodeBlock (3ssl) - EVP base 64 encode/decode routines
EVP_DecodeFinal (3ssl) - EVP base 64 encode/decode routines
EVP_DecodeInit (3ssl) - EVP base 64 encode/decode routines
EVP_DecodeUpdate (3ssl) - EVP base 64 encode/decode 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_EncodeBlock (3ssl) - EVP base 64 encode/decode routines
EVP_EncodeFinal (3ssl) - EVP base 64 encode/decode routines
EVP_EncodeInit (3ssl) - EVP base 64 encode/decode routines
EVP_EncodeUpdate (3ssl) - EVP base 64 encode/decode routines
EVP_OpenFinal (3ssl) - EVP envelope decryption
EVP_OpenInit (3ssl)  - EVP envelope decryption
EVP_OpenUpdate (3ssl) - EVP envelope decryption
EVP_PKEY_assign_EC_KEY (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_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_get1_EC_KEY (3ssl) - EVP_PKEY assignment functions.
EVP_PKEY_set1_EC_KEY (3ssl) - EVP_PKEY assignment functions.
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...
Exception::Class (3pm) - A module that allows you to declare real exception c...
Exception::Class::Base (3pm) - A base class for exception objects
exec (3)             - execute a file
execl (3)            - execute a file
execle (3)           - execute a file
execlp (3)           - execute a file
EXECUTE (7)          - execute a prepared statement
execute_in_process_context (9) - reliably execute the routine with user context
execv (3)            - execute a file
execve (2)           - execute program
execvp (3)           - execute a file
execvpe (3)          - execute a file
expiry (1)           - check and enforce password expiration policy
EXPLAIN (7)          - show the execution plan of a statement
ext2 (5)             - the second extended file system
ext3 (5)             - the second extended file system
ExtUtils::Constant::Base (3perl) - base class for ExtUtils::Constant objects
ExtUtils::Manifest (3perl) - utilities to write and check a MANIFEST file
ExtUtils::MM_AIX (3perl) - AIX specific subclass of ExtUtils::MM_Unix
ExtUtils::MM_Darwin (3perl) - special behaviors for OS X
ExtUtils::MM_DOS (3perl) - DOS specific subclass of ExtUtils::MM_Unix
ExtUtils::MM_QNX (3perl) - QNX specific subclass of ExtUtils::MM_Unix
ExtUtils::MM_UWIN (3perl) - U/WIN specific subclass of ExtUtils::MM_Unix
ExtUtils::MM_VOS (3perl) - VOS specific subclass of ExtUtils::MM_Unix
ExtUtils::testlib (3perl) - add blib/* directories to @INC
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
faccessat (2)        - check user's permissions for a file
fadvise64 (2)        - predeclare an access pattern for file data
fadvise64_64 (2)     - predeclare an access pattern for file data
faillog (8)          - display faillog records or set login failure limits
fanotify_mark (2)    - add, remove, or modify an fanotify mark on a filesyste...
fc-scan (1)          - scan font files or directories
fc_remote_port_rolechg (9) - notifies the fc transport that the roles on a re...
fchdir (2)           - change working directory
fdopendir (3)        - open a directory
feclearexcept (3)    - floating-point rounding and exception handling
fence_get_rcu (9)    - get a fence from a reservation_object_list with rcu re...
fence_put (9)        - decreases refcount of the fence
feof (3)             - check and reset stream status
ferror (3)           - check and reset stream status
fexecve (3)          - execute program specified via file descriptor
fgetfilecon (3)      - get SELinux security context of a file
fgetfilecon_raw (3)  - get SELinux security context of a file
fifo (7)             - first-in first-out special file, named pipe
File::BaseDir (3pm)  - Use the Freedesktop.org base directory specification
File::Basename (3perl) - Parse file paths into directory, filename and suffix.
File::Copy::Recursive (3pm) - Perl extension for recursively copying files an...
File::DesktopEntry (3pm) - Object to handle .desktop files
File::Fetch (3perl)  - A generic file fetching mechanism
File::Find (3perl)   - Traverse a directory tree.
File::Listing (3pm)  - parse directory listing
File::NCopy (3pm)    - Deprecated module. Use File::Copy::Recursive instead. ...
File::Path (3perl)   - Create or remove directory trees
File::Remove (3pm)   - Remove files and directories
File::Spec (3perl)   - portably perform operations on file names
File::Spec::Cygwin (3perl) - methods for Cygwin file specs
File::Spec::Epoc (3perl) - methods for Epoc file specs
File::Spec::Functions (3perl) - portably perform operations on file names
File::Spec::Mac (3perl) - File::Spec for Mac OS (Classic)
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
FileCache (3perl)    - keep more files open than the system permits
FileHandle (3perl)   - supply object methods for filehandles
fileno (3)           - check and reset stream status
find (1)             - search for files in a directory hierarchy
find_get_pages_contig (9) - gang contiguous pagecache lookup
findaffix (1)        - Interactive spelling checking
FindBin (3perl)      - Locate directory of original perl script
flush_delayed_work (9) - wait for a dwork to finish executing the last queueing
flush_work (9)       - wait for a work to finish executing the last queueing ...
fold (1)             - wrap each input line to fit in specified width
frame_aligned (9)    - Check whether the byte size is aligned to frames
freecon (3)          - get SELinux security context of a process
freeconary (3)       - get SELinux security context of a process
freelocale (3)       - create, modify, and free a locale object
fsadm (8)            - utility to resize or check filesystem on a device
fsck (8)             - check and repair a Linux filesystem
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.reiserfs (8)    - The checking tool for the ReiserFS filesystem.
fstab-decode (8)     - run a command with fstab-encoded arguments
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
futimens (3)         - change file timestamps with nanosecond precision
futimesat (2)        - change timestamps of a file relative to a directory fi...
generic_permission (9) - check for access rights on a Posix-like filesystem
genphy_read_status (9) - check the link status and update current link state
Geo::IP::Record (3pm) - Contains city information for GeoIP Legacy City Edition
get_current_dir_name (3) - get current working directory
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.
getauxval (3)        - retrieve a value from the auxiliary vector
getcon (3)           - get SELinux security context of a process
getcon_raw (3)       - get SELinux security context of a process
getcwd (2)           - get current working directory
getcwd (3)           - get current working directory
getdents (2)         - get directory entries
getdents64 (2)       - get directory entries
getdirentries (3)    - get directory entries in a filesystem-independent format
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...
getfilecon (3)       - get SELinux security context of a file
getfilecon_raw (3)   - get SELinux security context of a file
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...
getfsspec (3)        - handle fstab entries
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...
getpeercon (3)       - get SELinux security context of a process
getpeercon_raw (3)   - get SELinux security context of a process
getpeername (2)      - get name of connected peer socket
getpidcon (3)        - get SELinux security context of a process
getpidcon_raw (3)    - get SELinux security context of a process
getprevcon (3)       - get SELinux security context of a process
getprevcon_raw (3)   - get SELinux security context of a process
getpw (3)            - reconstruct password line entry
getresgid (2)        - get real, effective and saved user/group IDs
getresgid32 (2)      - get real, effective and saved user/group IDs
getresuid (2)        - get real, effective and saved user/group IDs
getresuid32 (2)      - get real, effective and saved user/group IDs
gets (3)             - get a string from standard input (DEPRECATED)
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...
getwd (3)            - get current working directory
git-bisect (1)       - Find by binary search the change that introduced a bug
git-bundle (1)       - Move objects and refs by archive
git-cat-file (1)     - Provide content or type and size information for repos...
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-clone (1)        - Clone a repository into a new directory
git-commit (1)       - Record changes to the repository
git-commit-tree (1)  - Create a new commit object
git-count-objects (1) - Count unpacked number of objects and their disk consu...
git-describe (1)     - Show the most recent tag that is reachable from a commit
git-diff-tree (1)    - Compares the content and mode of blobs found via two t...
git-fetch (1)        - Download objects and refs from another repository
git-fetch-pack (1)   - Receive missing objects from another repository
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-hash-object (1)  - Compute object ID and optionally creates a blob from a...
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-ls-tree (1)      - List the contents of a tree object
git-mktag (1)        - Creates a tag object
git-mktree (1)       - Build a tree-object from ls-tree formatted text
git-mv (1)           - Move or rename a file, a directory, or a symlink
git-notes (1)        - Add or inspect object notes
git-pack-objects (1) - Create a packed archive of objects
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-push (1)         - Update remote refs along with associated objects
git-receive-pack (1) - Receive what is pushed into the repository
git-relink (1)       - Hardlink common objects in local repositories
git-remote-fd (1)    - Reflect smart transport stream back to caller
git-repack (1)       - Pack unpacked objects in a repository
git-replace (1)      - Create, list, delete refs to replace objects
git-rerere (1)       - Reuse recorded resolution of conflicted merges
git-reset (1)        - Reset current HEAD to the specified state
git-rev-list (1)     - Lists commit objects in reverse chronological order
git-send-pack (1)    - Push objects over Git protocol to another repository
git-show (1)         - Show various types of objects
git-stash (1)        - Stash the changes in a dirty working directory away
git-stripspace (1)   - Remove unnecessary whitespace
git-submodule (1)    - Initialize, update or inspect submodules
git-tag (1)          - Create, list, delete or verify a tag object signed wit...
git-unpack-objects (1) - Unpack objects from a packed archive
git-update-ref (1)   - Update the object name stored in a ref safely
git-upload-pack (1)  - Send objects packed back to git-fetch-pack
git-verify-commit (1) - Check the GPG signature of commits
git-verify-tag (1)   - Check the GPG signature of tags
git-write-tree (1)   - Create a tree object from the current index
gitignore (5)        - Specifies intentionally untracked files to ignore
gitrevisions (7)     - specifying revisions and ranges for Git
gitworkflows (7)     - An overview of recommended workflows with Git
gnet_stats_copy_app (9) - copy application specific statistics into statistic...
GnuPG::Fingerprint (3pm) - GnuPG Fingerprint Objects
GnuPG::Key (3pm)     - GnuPG Key Object
GnuPG::PrimaryKey (3pm) - GnuPG Primary Key Objects
GnuPG::PublicKey (3pm) - GnuPG Public Key Objects
GnuPG::Revoker (3pm) - GnuPG Key Revoker Objects
GnuPG::SecretKey (3pm) - GnuPG Secret Key Objects
GnuPG::Signature (3pm) - GnuPG Key Signature Objects
GnuPG::SubKey (3pm)  - GnuPG Sub Key objects
GnuPG::Tie (3pm)     - Tied filehandle interface to encryption with the GNU P...
GnuPG::UserAttribute (3pm) - GnuPG User Attribute Objects
GnuPG::UserId (3pm)  - GnuPG User ID Objects
gorbd-4.9 (1)        - - An object request broker daemon
gpg-agent (1)        - Secret key management for GnuPG
gpg-connect-agent (1) - Communicate with a running agent
gpgconf (1)          - Modify .gnupg home directories
gradm2 (8)           - Administration program for the grsecurity RBAC system
grlearn (8)          - Automatic learning daemon for grsecurity RBAC system
grmiregistry-4.9 (1) - - Remote object registry
grub-file (1)        - check file type
grub-macbless (8)    - bless a mac file/directory
grub-mknetdir (1)    - prepare a GRUB netboot directory.
grub-script-check (1) - check grub.cfg for syntax errors
gzexe (1)            - compress executable files in place
halt (5)             - variables that affect the behavior of the shutdown scr...
handle_early_requeue_pi_wakeup (9) - Detect early wakeup on the initial futex
handle_simple_irq (9) - Simple and software-decoded IRQs.
handle_untracked_irq (9) - Simple and software-decoded IRQs.
Hash::Util (3perl)   - A selection of general-utility hash subroutines
have_submounts (9)   - check for mounts over a dentry
hd (1)               - ASCII, decimal, hexadecimal, octal dump
header_checks (5)    - Postfix built-in content inspection
helpztags (1)        - generate the help tags file for directory
hexdump (1)          - ASCII, decimal, hexadecimal, octal dump
hostnamectl (1)      - Control the system hostname
hsi_register_port_event (9) - Register a client to receive port events
hsi_unregister_port_event (9) - Stop receiving port events for a client
htcacheclean (8)     - Clean up the disk cache
HTML::Element (3pm)  - Class for objects that represent HTML elements
HTML::Entities (3pm) - Encode or decode strings with HTML entities
HTML::HeadParser (3pm) - Parse <HEAD> section of a HTML document
HTML::Mason::Cache::BaseCache (3pm) - Base cache object
HTML::Mason::Compiler::ToObject (3pm) - A Compiler subclass that generates Ma...
HTML::Mason::Exceptions (3pm) - Exception objects thrown by Mason
HTML::Mason::FakeApache (3pm) - An Apache object emulator for use with Mason
HTML::Parse (3pm)    - Deprecated, a wrapper around HTML::TreeBuilder
HTML::Tree::AboutObjects (3pm) - - article: "User's View of Object-Oriented M...
HTTP::Config (3pm)   - Configuration for request and response objects
HTTP::Parser (3pm)   - parse HTTP/1.1 request into HTTP::Request/Response object
HTTP::Request::Common (3pm) - Construct common HTTP::Request objects
HTTP::Server::Simple::Mason (3pm) - An abstract baseclass for a standalone ma...
HTTP::Tiny (3perl)   - A small, simple, correct HTTP/1.1 client
hwclock (5)          - variables that affect the behaviour of the hwclock boo...
I18N::LangTags::Detect (3perl) - detect the user's language preferences
i2c_add_adapter (9)  - declare i2c adapter, use dynamic bus number
i2c_add_numbered_adapter (9) - declare i2c adapter, use static bus number
i2c_check_quirks (9) - Function for checking the quirk flags in an i2c adapter
i2c_master_recv (9)  - issue a single I2C message in master receive mode
i2c_new_secondary_device (9) - Helper to get the instantiated secondary addre...
i2c_register_board_info (9) - statically declare I2C devices
i2c_smbus_read_byte (9) - SMBus “receive byte” protocol
i2c_smbus_xfer (9)   - execute SMBus protocol operations
i2c_transfer (9)     - execute a single or combined I2C message
i2c_unregister_device (9) - reverse effect of i2c_new_device
i2d_ASN1_OBJECT (3ssl) - ASN1 OBJECT IDENTIFIER functions
i2d_ECPrivateKey (3ssl) - Encode and decode functions for saving and reading ...
i2d_SSL_SESSION (3ssl) - convert SSL_SESSION object from/to ASN1 representation
i2d_X509 (3ssl)      - X509 encode and decode functions
i2d_X509_bio (3ssl)  - X509 encode and decode functions
i2d_X509_fp (3ssl)   - X509 encode and decode functions
i386 (8)             - change reported architecture in new program environmen...
ich_pata_cable_detect (9) - Probe host controller cable detect info
icombine (1)         - Interactive spelling checking
id (1)               - print real and effective user and group IDs
idr_get_next (9)     - lookup next object of id to given id.
ieee80211_amsdu_to_8023s (9) - decode an IEEE 802.11n A-MSDU frame
ieee80211_beacon_loss (9) - inform hardware does not receive beacons
ieee80211_get_channel (9) - get channel struct from wiphy for specified frequ...
ieee80211_rx (9)     - receive frame
ieee80211_rx_irqsafe (9) - receive frame
ieee80211_rx_ni (9)  - receive frame (in process context)
ieee80211_sta_ps_transition (9) - PS transition for connected sta
ieee80211_sta_ps_transition_ni (9) - PS transition for connected sta (in proc...
ieee80211_stop_queue (9) - stop specific queue
ieee80211_wake_queue (9) - wake specific queue
iio_validate_scan_mask_onehot (9) - Validates that exactly one channel is sel...
ijoin (1)            - Interactive spelling checking
inc_nlink (9)        - directly increment an inode's link count
indirect (3pm)       - Lexically warn about using the indirect method call sy...
INIT_KFIFO (9)       - Initialize a fifo declared by DECLARE_KFIFO
init_rcu_head_on_stack (9) - initialize on-stack rcu_head for debugobjects
innochecksum (1)     - offline InnoDB file checksum utility
inode_owner_or_capable (9) - check current task permissions to inode
inode_permission (9) - Check for access rights to a given inode
input_ff_erase (9)   - erase a force-feedback effect from device
input_ff_upload (9)  - upload effect into force-feedback device
input_inject_event (9) - send input event from input handler
intro (4)            - introduction to special files
intro (7)            - introduction to overview, conventions, and miscellany ...
invoke-rc.d (8)      - executes System-V style init script actions
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::Pipe (3perl)     - supply object methods for pipes
IO::Poll (3perl)     - Object interface to system poll call
IO::Pty (3pm)        - Pseudo TTY object class
IO::Seekable (3perl) - supply seek based methods for I/O objects
IO::Select (3perl)   - OO interface to the select system call
IO::Socket (3perl)   - Object interface to socket communications
IO::Socket::INET (3perl) - Object interface for AF_INET domain sockets
IO::Socket::INET6 (3pm) - Object interface for AF_INET/AF_INET6 domain sockets
IO::Socket::SSL::PublicSuffix (3pm) - provide access to Mozillas list of effe...
IO::Socket::UNIX (3perl) - Object interface for AF_UNIX domain sockets
IO::Stringy (3pm)    - I/O on in-core objects like strings and arrays
IO::WrapTie (3pm)    - wrap tieable objects in IO::Handle interface
ipc (5)              - System V interprocess communication mechanisms
IPC::Msg (3perl)     - SysV Msg IPC object class
IPC::Semaphore (3perl) - SysV Semaphore IPC object class
IPC::SharedMem (3perl) - SysV Shared Memory IPC object class
ipc_check_perms (9)  - check security and permissions for an ipc object
ipc_obtain_object_check (9) - (unknown subject)
ipc_obtain_object_idr (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...
ipcget_new (9)       - create a new ipc object
ipcget_public (9)    - get an ipc object or create a new one
ipcperms (9)         - check ipc permissions
irq_percpu_is_enabled (9) - Check whether the per cpu irq is enabled
is_context_customizable (3) - check whether SELinux context type is customiza...
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_selinux_enabled (3) - check whether SELinux is enabled
is_selinux_mls_enabled (3) - check whether SELinux is enabled
ischroot (1)         - detect if running in a chroot
iscsi_create_conn (9) - create iscsi class connection
iscsi_destroy_conn (9) - destroy iscsi class connection
iscsi_find_flashnode_conn (9) - finds flashnode connection entry
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...
ispell (1)           - Interactive spelling checking
iswdigit (3)         - test for decimal digit wide character
iswxdigit (3)        - test for hexadecimal digit wide character
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_recover (9) - recovers a on-disk journal
jbd2_journal_skip_recovery (9) - Start journal and wipe exiting records
JSON (3pm)           - JSON (JavaScript Object Notation) encoder/decoder
JSON::XS (3pm)       - JSON serialising/deserialising, done correctly and fast
kernel-packageconfig (8) - internal handler of /etc/kernel-pkg.conf
kernel_recvmsg (9)   - Receive a message from a socket (kernel space)
kexec (8)            - directly boot into a new kernel
kexec_load (2)       - load a new kernel for later execution
key_decryptsession (3) - interfaces to rpc keyserver daemon
key_secretkey_is_set (3) - interfaces to rpc keyserver daemon
key_setsecret (3)    - interfaces to rpc keyserver daemon
kfifo_initialized (9) - Check if the fifo is initialized
kfifo_peek_len (9)   - gets the size of the next fifo record
kfifo_recsize (9)    - returns the size of the record length field
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.
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
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 (9)      - increment refcount for object.
kobject_get_path (9) - generate and return the path associated with a given k...
kobject_init (9)     - initialize a kobject structure
kobject_init_and_add (9) - initialize a kobject structure and add it to the k...
kobject_move (9)     - move object to another parent
kobject_put (9)      - decrement refcount for object.
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.
ksize (9)            - get the actual amount of memory allocated for a given ...
ktime_set (9)        - Set a ktime_t variable from a seconds/nanoseconds value
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...
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...
LDP (7)              - Intro to the Linux Documentation Project, with help, g...
lessecho (1)         - expand metacharacters
lesskey (1)          - specify key bindings for less
lgetfilecon (3)      - get SELinux security context of a file
lgetfilecon_raw (3)  - get SELinux security context of a file
lighttpd (8)         - a fast, secure and flexible web server
linux32 (1)          - change reported architecture in new program environmen...
linux64 (1)          - change reported architecture in new program environmen...
List::Util (3perl)   - A selection of general-utility list subroutines
listen (2)           - listen for connections on a socket
ll_rw_block (9)      - level access to block devices (DEPRECATED)
locale (1)           - get locale-specific information
Locale::Maketext::Cookbook (3perl) - recipes for using Locale::Maketext
Locale::Maketext::Guts (3perl) - Deprecated module to load Locale::Maketext u...
Locale::Maketext::GutsLoader (3perl) - Deprecated module to load Locale::Make...
localeconv (3)       - get numeric formatting information
localectl (1)        - Control the system locale and keyboard layout settings
lock_two_nondirectories (9) - take two i_mutexes on non-directory objects
locks_mandatory_area (9) - Check for a conflicting lock
locks_mandatory_locked (9) - Check for an active lock
lookup_dcookie (2)   - return a directory entry's path
lorder (1)           - list dependencies for object files
ls (1)               - list directory contents
lsattr (1)           - list file attributes on a Linux second extended file s...
lsb_release (1)      - print distribution-specific information
lscpu (1)            - display information about the CPU architecture
lvmsadc (8)          - LVM system activity data collector
LWP::ConnCache (3pm) - Connection cache manager
LWP::Debug (3pm)     - deprecated
lxc-checkconfig (1)  - check the current kernel for lxc support
lxc-console (1)      - Launch a console for the specified container
lxc-execute (1)      - run an application inside a container.
lxc-usernsexec (1)   - Run a task as root in a new user namespace.
lxc-wait (1)         - wait for a specific container state
lzcat (1)            - Compress or decompress .xz and .lzma files
lzma (1)             - Compress or decompress .xz and .lzma files
machinectl (1)       - Control the systemd machine manager
mail (1)             - send and receive mail
Mail::Box-Overview (3pm) - objects used by Mail::Box
Mail::Box::Collection (3pm) - a collection of subfolders
Mail::Box::Dir::Message (3pm) - one message in a directory organized folder
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::DKIM::AuthorDomainPolicy (3pm) - represents an Author Domain Signing Pr...
Mail::DKIM::DkimPolicy (3pm) - represents a DKIM Sender Signing Practices record
Mail::DKIM::DkPolicy (3pm) - represents a DomainKeys Sender Signing Policy re...
Mail::Field::AddrList (3pm) - object representation of e-mail address lists
Mail::Field::Generic (3pm) - implementation for inspecific fields
Mail::Mailer (3pm)   - Simple interface to electronic mailing mechanisms
Mail::Message (3pm)  - general message object
Mail::Message::Field::AddrGroup (3pm) - A group of Mail::Message::Field::Addr...
Mail::Message::TransferEnc (3pm) - message transfer encoder/decoder
Mail::Message::TransferEnc::Base64 (3pm) - encode/decode base64 message bodies
Mail::Message::TransferEnc::Binary (3pm) - encode/decode binary message bodies
Mail::Message::TransferEnc::EightBit (3pm) - encode/decode 8bit message bodies
Mail::Message::TransferEnc::SevenBit (3pm) - encode/decode 7bit message bodies
Mail::Message::Wrapper::SpamAssassin (3pm) - Connect a Mail::Message with Mai...
Mail::Send (3pm)     - Simple electronic mail interface
Mail::Server::IMAP4::Search (3pm) - select messages within a IMAP folder (not...
Mail::SpamAssassin (3pm) - Spam detector and markup engine
Mail::SpamAssassin::BayesStore::MySQL (3pm) - MySQL Specific Bayesian Storage...
Mail::SpamAssassin::BayesStore::PgSQL (3pm) - PostgreSQL Specific Bayesian St...
Mail::SpamAssassin::Message (3pm) - decode, render, and hold an RFC-2822 message
Mail::SpamAssassin::Message::Node (3pm) - decode, render, and make available ...
Mail::SpamAssassin::Plugin::AccessDB (3pm) - check message against Access Dat...
Mail::SpamAssassin::Plugin::ASN (3pm) - SpamAssassin plugin to look up the Au...
Mail::SpamAssassin::Plugin::Check (3pm) - primary message check functionality
Mail::SpamAssassin::Plugin::DCC (3pm) - perform DCC check of messages
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::Reuse (3pm) - For reusing old rule hits during a ...
Mail::SpamAssassin::Plugin::WhiteList... (3pm) - whitelist by Subject header
Mail::SPF (3pm)      - An object-oriented implementation of Sender Policy Fra...
Mail::SPF::MacroString (3pm) - SPF record macro string class
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::Mod (3pm) - SPF record modifier base class
Mail::SPF::Mod::Exp (3pm) - SPF record "exp" modifier class
Mail::SPF::Mod::Redirect (3pm) - SPF record "redirect" modifier class
Mail::SPF::Record (3pm) - Abstract base class for SPF records
Mail::SPF::SenderIPAddrMech (3pm) - Abstract base class for SPF record mechan...
Mail::SPF::Term (3pm) - SPF record term class
Mail::SPF::v1::Record (3pm) - SPFv1 record class
Mail::SPF::v2::Record (3pm) - Sender ID ("spf2.0") record class
Mail::Transport::POP3 (3pm) - receive messages via POP3
Mail::Transport::Receive (3pm) - receive messages
mailcap.order (5)    - the mailcap ordering specifications
maildirmake.dovecot (1) - creates maildirs and maildir subfolders
mailx (1)            - send and receive mail
makecontext (3)      - manipulate user context
makefs (8)           - create a file system image from a directory tree
malloc_get_state (3) - record and restore state of malloc implementation
malloc_set_state (3) - record and restore state of malloc implementation
Mason::CodeCache (3pm) - Result returned from Mason request
Mason::Exceptions (3pm) - Exception objects thrown by Mason
Mason::Manual::Cookbook (3pm) - Recipes for common Mason tasks
Mason::Manual::Tutorial (3pm) - Mason tutorial (DEPRECATED - SEE POET)
Mason::Plugin::TidyObjectFiles (3pm) - Tidy object files
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_error (7)       - detecting errors from mathematical functions
mcheck (3)           - heap consistency checking
mcheck_check_all (3) - heap consistency checking
mcheck_pedantic (3)  - heap consistency checking
mconnect (1)         - connects to a remote SMTP server.
md5sum (1)           - compute and check MD5 message digest
md5sum.textutils (1) - compute and check MD5 message digest
mempool_alloc (9)    - allocate an element from a specific memory pool
Method::Signatures::Simple (3pm) - Basic method declarations with signatures,...
mewcat (1)           - MIME encoder/decoder
mewdecode (1)        - MIME encoder/decoder
mewencode (1)        - MIME encoder/decoder
MIME::Base64 (3perl) - Encoding and decoding of base64 strings
MIME::Decoder (3pm)  - an object for decoding the body part of a MIME stream
MIME::Decoder::Base64 (3pm) - encode/decode a "base64" stream
MIME::Decoder::Binary (3pm) - perform no encoding/decoding
MIME::Decoder::BinHex (3pm) - decode a "binhex" stream
MIME::Decoder::Gzip64 (3pm) - decode a "base64" gzip stream
MIME::Decoder::NBit (3pm) - encode/decode a "7bit" or "8bit" stream
MIME::Decoder::QuotedPrint (3pm) - encode/decode a "quoted-printable" stream
MIME::Decoder::UU (3pm) - decode a "uuencoded" stream
MIME::Entity (3pm)   - class for parsed-and-decoded MIME message
MIME::QuotedPrint (3perl) - Encoding and decoding of quoted-printable strings
MIME::WordDecoder (3pm) - decode RFC 2047 encoded words to a local representa...
mkdir (1)            - make directories
mkdir (2)            - create a directory
mkdirat (2)          - create a directory
mkdtemp (3)          - create a unique temporary directory
mkfifo (3)           - make a FIFO special file (a named pipe)
mkfifoat (3)         - make a FIFO special file (a named pipe)
mkhomedir_helper (8) - Helper binary that creates home directories
mklost+found (8)     - create a lost+found directory on a mounted Linux secon...
mknod (1)            - make block or character special files
mknod (2)            - create a special or ordinary file
mknodat (2)          - create a special or ordinary file
mktemp (1)           - create a temporary file or directory
mod_delayed_work_on (9) - modify delay of or queue a delayed work on specific...
mode_to_security_class (3) - convert between SELinux class and permission val...
modecpy (9)          - Prepare response for MODE SENSE
ModPerl::Config (3pm) - Functions to retrieve mod_perl specific env information.
ModPerl::CScan (3pm) - scan C language files for easily recognized constructs.
ModPerl::Global (3pm) - - Perl API for manipulating special Perl lists
ModPerl::MethodLookup (3pm) - - Lookup mod_perl modules, objects and methods
modprobe.d (5)       - Configuration directory for modprobe
Module::Build::ModuleInfo (3perl) - DEPRECATED
Module::Build::Version (3perl) - DEPRECATED
Module::Build::YAML (3perl) - DEPRECATED
module_driver (9)    - Helper macro for drivers that don't do anything specia...
Moo (3pm)            - Minimalist Object Orientation (with Moose compatibility)
Moo::Role (3pm)      - Minimal Object Orientation support for Roles
Moose (3pm)          - A postmodern object system for Perl 5
Moose::Cookbook::Basics::Person_BUILD... (3pm) - Using BUILDARGS and BUILD to...
Moose::Cookbook::Extending::Debugging... (3pm) - Providing a role for the bas...
Moose::Cookbook::Legacy::Debugging_Ba... (3pm) - Providing an alternate base ...
Moose::Cookbook::Roles::ApplicationTo... (3pm) - Applying a role to an object...
Moose::Deprecated (3pm) - Manages deprecation warnings for Moose
Moose::Manual::Attributes (3pm) - Object attributes with Moose
Moose::Manual::Construction (3pm) - Object construction (and destruction) wit...
Moose::Manual::MooseX (3pm) - Recommended Moose extensions
Moose::Meta::Class::Immutable::Trait (3pm) - Implements immutability for meta...
Moose::Meta::Method::Constructor (3pm) - Method Meta Object for constructors
Moose::Meta::Method::Destructor (3pm) - Method Meta Object for destructors
Moose::Meta::Mixin::AttributeCore (3pm) - Core attributes shared by attribute...
Moose::Meta::Object::Trait (3pm) - Some overrides for Class::MOP::Object func...
Moose::Meta::Role::Composite (3pm) - An object to represent the set of roles
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::DuckType (3pm) - Type constraint for duck typing
Moose::Meta::TypeConstraint::Enum (3pm) - Type constraint for enumerated values.
Moose::Meta::TypeConstraint::Paramete... (3pm) - Type constraints which can t...
Moose::Meta::TypeConstraint::Paramete... (3pm) - Type constraints with a boun...
Moose::Meta::TypeConstraint::Registry (3pm) - registry for type constraints
Moose::Meta::TypeConstraint::Role (3pm) - Role/TypeConstraint parallel hierarchy
Moose::Meta::TypeConstraint::Union (3pm) - A union of Moose type constraints
Moose::Object (3pm)  - The base object for Moose
Moose::Spec::Role (3pm) - Formal spec for Role behavior
Moose::Util::MetaRole (3pm) - Apply roles to any metaclass, as well as the ob...
Moose::Util::TypeConstraints (3pm) - Type constraint system for Moose
MooseX::StrictConstructor (3pm) - Make your object constructors blow up on un...
mountpoint (1)       - see if a directory is a mountpoint
mprobe (3)           - heap consistency checking
mprotect (2)         - set protection on a region of memory
mpt_detect_bound_ports (9) - Search for matching PCI bus/dev_function
mpt_do_ioc_recovery (9) - Initialize or recover MPT adapter.
mpt_event_deregister (9) - Deregister protocol-specific event callback handler
mpt_event_register (9) - Register protocol-specific event callback handler.
mpt_handshake_req_reply_wait (9) - Send MPT request to and receive reply from...
mpt_interrupt (9)    - MPT adapter (IOC) specific interrupt handler.
mpt_put_msg_frame (9) - Send a protocol-specific MPT request frame to an IOC
mpt_put_msg_frame_hi_pri (9) - Send a hi-pri protocol-specific MPT request frame
mpt_register (9)     - Register protocol-specific main callback handler.
mpt_reset_deregister (9) - Deregister protocol-specific IOC reset handler.
mpt_reset_register (9) - Register protocol-specific IOC reset handler.
mq_receive (3)       - receive a message from a message queue
mq_timedreceive (2)  - receive a message from a message queue
mq_timedreceive (3)  - receive a message from a message queue
msgexec (1)          - process translations of message catalog
multilog (8)         - reads a sequence of lines from stdin and appends selec...
munchlist (1)        - Interactive spelling checking
mysql_install_db (1) - initialize MySQL data directory
mysql_secure_installation (1) - improve MySQL installation security
mysql_upgrade (1)    - check and upgrade MySQL tables
mysqlaccess (1)      - client for checking access privileges
mysqlcheck (1)       - a table maintenance program
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
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_calculate_ecc (9) - [NAND Interface] Calculate 3-byte ECC for 256/512-by...
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_correct_data (9) - [NAND Interface] Detect and correct bit error(s)
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_read (9)        - [MTD Interface] MTD compatibility function for nand_do...
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_swecc (9) - [REPLACEABLE] software ECC based page read function
nand_read_page_syndrome (9) - [REPLACEABLE] hardware ECC syndrome based page ...
nand_read_subpage (9) - [REPLACEABLE] ECC based sub-page read function
nand_select_chip (9) - [DEFAULT] control CE line
nand_unlock (9)      - [REPLACEABLE] unlocks specified locked blocks
nand_write (9)       - [MTD Interface] NAND write with ECC
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_swecc (9) - [REPLACEABLE] software 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
napi_schedule_prep (9) - check if NAPI can be scheduled
nc (1)               - arbitrary TCP and UDP connections and listens
nc.openbsd (1)       - arbitrary TCP and UDP connections and listens
nc_openbsd (1)       - arbitrary TCP and UDP connections and listens
Net::DBus::Binding::Connection (3pm) - A connection between client and server
Net::DBus::Binding::Introspector (3pm) - Handler for object introspection data
Net::DBus::Binding::Server (3pm) - A server to accept incoming connections
Net::DBus::Callback (3pm) - a callback for receiving reactor events
Net::DBus::Dumper (3pm) - Stringify Net::DBus objects suitable for printing
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::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::ExportingObjects (3pm) - tutorials on providing a DBus s...
Net::DBus::Tutorial::UsingObjects (3pm) - tutorial on accessing a DBus service
Net::DNS::Question (3pm) - DNS question record
Net::DNS::Resolver::Recurse (3pm) - DNS recursive resolver
Net::DNS::RR (3pm)   - DNS resource record base class
Net::DNS::RR::A (3pm) - DNS A resource record
Net::DNS::RR::AAAA (3pm) - DNS AAAA resource record
Net::DNS::RR::AFSDB (3pm) - DNS AFSDB resource record
Net::DNS::RR::APL (3pm) - DNS APL resource record
Net::DNS::RR::CAA (3pm) - DNS CAA resource record
Net::DNS::RR::CERT (3pm) - DNS CERT resource record
Net::DNS::RR::CNAME (3pm) - DNS CNAME resource record
Net::DNS::RR::DHCID (3pm) - DNS DHCID resource record
Net::DNS::RR::DNAME (3pm) - DNS DNAME resource record
Net::DNS::RR::EUI48 (3pm) - DNS EUI48 resource record
Net::DNS::RR::EUI64 (3pm) - DNS EUI64 resource record
Net::DNS::RR::GPOS (3pm) - DNS GPOS resource record
Net::DNS::RR::HINFO (3pm) - DNS HINFO resource record
Net::DNS::RR::HIP (3pm) - DNS HIP resource record
Net::DNS::RR::IPSECKEY (3pm) - DNS IPSECKEY resource record
Net::DNS::RR::ISDN (3pm) - DNS ISDN resource record
Net::DNS::RR::KX (3pm) - DNS KX resource record
Net::DNS::RR::L32 (3pm) - DNS L32 resource record
Net::DNS::RR::L64 (3pm) - DNS L64 resource record
Net::DNS::RR::LOC (3pm) - DNS LOC resource record
Net::DNS::RR::LP (3pm) - DNS LP resource record
Net::DNS::RR::MB (3pm) - DNS MB resource record
Net::DNS::RR::MG (3pm) - DNS MG resource record
Net::DNS::RR::MINFO (3pm) - DNS MINFO resource record
Net::DNS::RR::MR (3pm) - DNS MR resource record
Net::DNS::RR::MX (3pm) - DNS MX resource record
Net::DNS::RR::NAPTR (3pm) - DNS NAPTR resource record
Net::DNS::RR::NID (3pm) - DNS NID resource record
Net::DNS::RR::NS (3pm) - DNS NS resource record
Net::DNS::RR::NULL (3pm) - DNS NULL resource record
Net::DNS::RR::OPENPGPKEY (3pm) - DNS OPENPGPKEY resource record
Net::DNS::RR::OPT (3pm) - DNS OPT resource record
Net::DNS::RR::PTR (3pm) - DNS PTR resource record
Net::DNS::RR::PX (3pm) - DNS PX resource record
Net::DNS::RR::RP (3pm) - DNS RP resource record
Net::DNS::RR::RT (3pm) - DNS RT resource record
Net::DNS::RR::SOA (3pm) - DNS SOA resource record
Net::DNS::RR::SPF (3pm) - DNS SPF resource record
Net::DNS::RR::SRV (3pm) - DNS SRV resource record
Net::DNS::RR::SSHFP (3pm) - DNS SSHFP resource record
Net::DNS::RR::TKEY (3pm) - DNS TKEY resource record
Net::DNS::RR::TLSA (3pm) - DNS TLSA resource record
Net::DNS::RR::TSIG (3pm) - DNS TSIG resource record
Net::DNS::RR::TXT (3pm) - DNS TXT resource record
Net::DNS::RR::X25 (3pm) - DNS X25 resource record
Net::HTTP (3pm)      - Low-level HTTP connection (client)
Net::HTTPS (3pm)     - Low-level HTTP over SSL/TLS connection (client)
Net::Ping (3perl)    - check a remote host for reachability
Net::Server::Multiplex (3pm) - Multiplex several connections within one process
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
netcat (1)           - arbitrary TCP and UDP connections and listens
netdev_alloc_skb (9) - allocate an skbuff for rx on a specific device
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_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_rx_handler_register (9) - register receive handler
netdev_rx_handler_unregister (9) - unregister receive handler
netdev_update_features (9) - recalculate device features
netif_receive_skb (9) - process receive buffer from network
netstat (8)          - Print network connections, routing tables, interface s...
newlocale (3)        - create, modify, and free a locale object
nfacct (8)           - command line tool to create/retrieve/delete accounting...
nlmconv (1)          - converts object code into an NLM.
nm (1)               - list symbols from object files
nm86 (1)             - Examine object, archive or executable files
nr_free_pagecache_pages (9) - count number of pages beyond high watermark
nsec3hash (8)        - generate NSEC3 hash
numa (7)             - overview of Non-Uniform Memory Architecture
numa_maps (5)        - overview of Non-Uniform Memory Architecture
OBJ_cleanup (3ssl)   - ASN1 object utility functions
OBJ_cmp (3ssl)       - ASN1 object utility functions
OBJ_create (3ssl)    - ASN1 object utility functions
OBJ_dup (3ssl)       - ASN1 object utility functions
OBJ_ln2nid (3ssl)    - ASN1 object utility functions
OBJ_nid2ln (3ssl)    - ASN1 object utility functions
OBJ_nid2obj (3ssl)   - ASN1 object utility functions
OBJ_nid2sn (3ssl)    - ASN1 object utility functions
OBJ_obj2nid (3ssl)   - ASN1 object utility functions
OBJ_obj2txt (3ssl)   - ASN1 object utility functions
OBJ_sn2nid (3ssl)    - ASN1 object utility functions
OBJ_txt2nid (3ssl)   - ASN1 object utility functions
OBJ_txt2obj (3ssl)   - ASN1 object utility functions
objcopy (1)          - copy and translate object files
objdump (1)          - display information from object files.
objdump86 (1)        - Examine object, archive or executable files
Object::Realize::Later (3pm) - Delayed creation of objects
oggdec (1)           - simple decoder, Ogg Vorbis file to PCM audio file (Wav...
ogginfo (1)          - gives information about Ogg files, and does extensive ...
oid2name (1)         - resolve OIDs and file nodes in a PostgreSQL data direc...
oldfind (1)          - search for files in a directory hierarchy
opendir (3)          - open a directory
operator (7)         - C operator precedence and order of evaluation
orbd (1)             - The Object Request Broker Daemon
Package::Constants (3perl) - List all constants declared in a package
Package::DeprecationManager (3pm) - Manage deprecation warnings for your dist...
Package::Stash::XS (3pm) - faster and more correct implementation of the Pack...
pagecache_get_page (9) - find and get a page reference
pagecache_isize_extended (9) - update pagecache after extension of i_size
pam_echo (8)         - PAM module for printing text messages
pam_exec (8)         - PAM module which calls an external command
pam_loginuid (8)     - Record user's login uid to the process attribute
pam_mkhomedir (8)    - PAM module to create users home directory
pam_securetty (8)    - Limit root login to special devices
pam_selinux (8)      - PAM module to set the default security context
pam_shells (8)       - PAM module to check for valid login shell
pam_timestamp_check (8) - Check to see if the default timestamp is valid
pam_tty_audit (8)    - Enable or disable TTY auditing for specified users
panic_nand_get_device (9) - [GENERIC] Get chip for selected access
panic_nand_write (9) - [MTD Interface] NAND write with ECC
papersize (5)        - specify preferred paper size
Params::Check (3perl) - A generic input parsing/checking mechanism.
Params::Util (3pm)   - Simple, compact and correct param-checking functions
parport_put_port (9) - decrement a port's reference count
pathchk (1)          - check whether file names are valid or portable
pax (1)              - read and write file archives and copy directory hierar...
pci_alloc_irq_vectors (9) - allocate multiple IRQs for a device
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_destroy_slot (9) - decrement refcount for physical PCI slot
pci_dev_run_wake (9) - Check if device can generate run-time wake-up events.
pci_disable_rom (9)  - disable ROM decoding for a PCI device
pci_enable_rom (9)   - enable ROM decoding for a PCI device
pci_free_irq_vectors (9) - free previously allocated IRQs for a device
pci_irq_vector (9)   - return Linux IRQ number of a device vector
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_pme_capable (9)  - check the capability of PCI device to generate PME#
pci_release_selected_regions (9) - Release selected PCI I/O and memory resources
pci_remove_sysfs_dev_files (9) - cleanup PCI specific sysfs files
pci_request_selected_regions (9) - Reserve selected PCI I/O and memory resources
pci_reset_bridge_secondary_bus (9) - Reset the secondary bus on a PCI bridge.
pci_select_bars (9)  - Make BAR mask from the type of resource
pcre16_dfa_exec (3)  - Perl-compatible regular expressions
pcre16_exec (3)      - Perl-compatible regular expressions
pcre16_jit_exec (3)  - Perl-compatible regular expressions
pcre32_dfa_exec (3)  - Perl-compatible regular expressions
pcre32_exec (3)      - Perl-compatible regular expressions
pcre32_jit_exec (3)  - Perl-compatible regular expressions
pcre_dfa_exec (3)    - Perl-compatible regular expressions
pcre_exec (3)        - Perl-compatible regular expressions
pcre_jit_exec (3)    - Perl-compatible regular expressions
pcrecallout (3)      - Perl-compatible regular expressions
pcrecompat (3)       - Perl-compatible regular expressions
pcrecpp (3)          - Perl-compatible regular expressions.
pcreprecompile (3)   - Perl-compatible regular expressions
pdns_recursor (1)    - high-performance, simple and secure recursing nameserver
perlboot (1)         - Links to information on object-oriented programming in...
perlbot (1)          - Links to information on object-oriented programming in...
perlhist (1)         - the Perl history records
perlobj (1)          - Perl object reference
perlootut (1)        - Object-Oriented Programming in Perl Tutorial
perlop (1)           - Perl operators and precedence
perlopentut (1)      - simple recipes for opening files and pipes in Perl
perlperf (1)         - Perl Performance and Optimization Techniques
perlplan9 (1)        - Plan 9-specific documentation for Perl
perlpodspec (1)      - Plain Old Documentation: format specification and notes
perlrecharclass (1)  - Perl Regular Expression Character Classes
perlrun (1)          - how to execute the Perl interpreter
perlsec (1)          - Perl security
perltie (1)          - how to hide an object class in a simple variable
perltooc (1)         - Links to information on object-oriented programming in...
perltoot (1)         - Links to information on object-oriented programming in...
perltru64 (1)        - Perl version 5 on Tru64 (formerly known as Digital UNI...
perlvms (1)          - VMS-specific documentation for Perl
personality (2)      - set the process execution domain
pg_archivecleanup (1) - clean up PostgreSQL WAL archive files
pg_checksums (1)     - enable, disable or check data checksums in a PostgreSQ...
pg_createcluster (1) - create a new PostgreSQL cluster
pg_isready (1)       - check the connection status of a PostgreSQL server
pg_receivewal (1)    - stream write-ahead logs from a PostgreSQL server
pg_recvlogical (1)   - control PostgreSQL logical decoding streams
pg_renamecluster (1) - rename a PostgreSQL cluster
pg_rewind (1)        - synchronize a PostgreSQL data directory with another d...
pg_upgradecluster (1) - upgrade an existing PostgreSQL cluster to a new major...
phy_attach_direct (9) - attach a network device to a given PHY device pointer
phy_check_valid (9)  - check if there is a valid PHY setting which matches sp...
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_disconnect (9)   - disable interrupts, stop state machine, and detach a P...
phy_init_eee (9)     - init and check the EEE feature
phy_read_mmd_indirect (9) - reads data from the MMD registers
phy_stop (9)         - Bring down the PHY link, and stop checking the status
phy_write_mmd_indirect (9) - writes data to the MMD registers
pid_alive (9)        - check that a task structure is not stale
pigeonhole (7)       - Overview of the Pigeonhole project's Sieve support for...
piix_check_450nx_errata (9) - Check for problem 450NX setup
ping (8)             - send ICMP ECHO_REQUEST to network hosts
ping6 (8)            - send ICMP ECHO_REQUEST to network hosts
PKCS7_decrypt (3ssl) - decrypt content from a PKCS#7 envelopedData structure
platform_device_add_data (9) - add platform-specific data to a platform device
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...
pldd (1)             - display dynamic shared objects linked into a process
pnp_add_id (9)       - adds an EISA id to the specified device
pnp_request_card_device (9) - Searches for a PnP device under the specified card
Pod::Checker (3perl) - check pod documents for syntax errors
Pod::Find (3perl)    - find POD documents in directory trees
Pod::InputObjects (3perl) - objects representing POD input paragraphs, comman...
Pod::Perldoc::ToChecker (3perl) - let Perldoc check Pod for errors
Pod::Select (3perl)  - extract selected sections of POD from input
Pod::Simple::Checker (3perl) - - check the Pod syntax of a document
Pod::Simple::LinkSection (3perl) - - represent "section" attributes of L codes
Pod::Simple::Search (3perl) - find POD documents in directory trees
podchecker (1)       - check the syntax of POD format documentation files
podselect (1)        - print selected sections of pod documentation on standa...
posix_fadvise (2)    - predeclare an access pattern for file data
postlock (1)         - lock mail folder and execute command
precat (1)           - prefix delta compressor for Aspell
preconv (1)          - convert encoding of input files to something GNU troff...
PREPARE (7)          - prepare a statement for execution
prezip-bin (1)       - prefix zip delta word list compressor/decompressor
print (1)            - execute programs via entries in the mailcap file
print_access_vector (3) - convert between SELinux class and permission values...
proc_dointvec (9)    - read a vector of integers
proc_dointvec_jiffies (9) - read a vector of integers as seconds
proc_dointvec_minmax (9) - read a vector of integers with min/max values
proc_dointvec_ms_jiffies (9) - read a vector of integers as 1 milliseconds
proc_dointvec_userhz_jiffies (9) - read a vector of integers as 1/USER_HZ sec...
proc_douintvec (9)   - read a vector of unsigned integers
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...
procmailsc (5)       - procmail weighted scoring technique
profil (3)           - execution time profile
projects (5)         - persistent project root definition
projid (5)           - the project name mapping file
pselect (2)          - synchronous I/O multiplexing
FD_SET (3)           - synchronous I/O multiplexing
pselect6 (2)         - synchronous I/O multiplexing
pskb_trim_rcsum (9)  - trim received skb and update checksum
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...
pure-quotacheck (8)  - Update virtual quota files for Pure-FTPd
pure-statsdecode (8) - Show human-readable dates from a "stats" logfile
put_device (9)       - decrement reference count.
pvck (8)             - check physical volume metadata
pwd (1)              - print name of current/working directory
pwdx (1)             - report current working directory of a process
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...
qecvt (3)            - convert a floating-point number to a string
qecvt_r (3)          - convert a floating-point number to a string
queue_delayed_work_on (9) - queue work on specific CPU after delay
queue_work_on (9)    - queue work on specific cpu
RAND_get_rand_method (3ssl) - select RAND method
RAND_set_rand_method (3ssl) - select RAND method
RAND_SSLeay (3ssl)   - select RAND method
rcp (1)              - secure copy (remote file copy program)
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_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...
re_exec (3)          - BSD regex functions
read_cache_page_gfp (9) - read into page cache, using specified page allocati...
readdir (2)          - read directory entry
readdir (3)          - read a directory
readdir (3am)        - directory input parser for gawk
readdir_r (3)        - read a directory
readproctitle (8)    - maintains an automatically rotated log in memory for i...
REASSIGN_OWNED (7)   - change the ownership of database objects owned by a da...
rec_control (1)      - control pdns_recursor
reciprocal_scale (9) - "scale" a value into range [0, ep_ro)
recno (3)            - record number database access method
recode (1)           - converts files between character sets
recode-sr-latin (1)  - convert Serbian text from Cyrillic to Latin script
recordio (1)         - records the input and output of a program.
recv (2)             - receive a message from a socket
recvfrom (2)         - receive a message from a socket
recvmmsg (2)         - receive multiple messages on a socket
recvmsg (2)          - receive a message from a socket
regexec (3)          - POSIX regex functions
Regexp::Common::SEN (3pm) - - provide regexes for Social-Economical Numbers.
region_intersects (9) - determine intersection of region with known resources
register_sound_special_device (9) - register a special sound node
regulator_count_voltages (9) - count regulator_list_voltage selectors
regulator_get_hardware_vsel_register (9) - get the HW voltage selector register
regulator_has_full_constraints (9) - the system has fully specified constraints
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...
reiserfsck (8)       - The checking tool for the ReiserFS filesystem.
remove (3)           - remove a file or directory
replace_page_cache_page (9) - replace a pagecache page with a new one
request_firmware_direct (9) - load firmware directly without usermode helper
reservation_object_add_excl_fence (9) - Add an exclusive fence.
reservation_object_add_shared_fence (9) - Add a fence to a shared slot
reservation_object_fini (9) - destroys a reservation object
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_init (9) - initialize a reservation object
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...
resizecons (8)       - change kernel idea of the console size
rewinddir (3)        - reset directory stream
rexec (3)            - return stream to a remote command
rexec_af (3)         - return stream to a remote command
rio_add_mport_pw_handler (9) - add port-write message handler into the list o...
rio_chk_dev_access (9) - Validate access to the specified device.
rio_chk_dev_route (9) - Validate route to the specified device.
rio_create_sysfs_dev_files (9) - create RIO specific sysfs files
rio_del_mport_pw_handler (9) - remove port-write message handler from the lis...
rio_destid_reserve (9) - Reserve the specivied destID
RIO_DEVICE (9)       - macro used to describe a specific RIO device
rio_disc_peer (9)    - Recursively discovers a RIO network through a master port
rio_dma_prep_slave_sg (9) - RapidIO specific wrapper for device_prep_slave_sg...
rio_dma_prep_xfer (9) - RapidIO specific wrapper for device_prep_slave_sg cal...
rio_enable_rx_tx_port (9) - enable input receiver and output transmitter of g...
rio_enum_peer (9)    - Recursively enumerate a RIO network through a master port
rio_get_drvdata (9)  - Get RIO driver specific data
rio_lock_device (9)  - Acquires host device lock for specified device
rio_mport_chk_dev_access (9) - Validate access to the specified device.
rio_mport_scan (9)   - execute enumeration/discovery on the specified mport
rio_release_dma (9)  - release specified DMA channel
rio_release_inb_pwrite (9) - release inbound port-write message service assoc...
rio_remove_sysfs_dev_files (9) - cleanup RIO specific sysfs files
rio_request_dma (9)  - request RapidIO capable DMA channel that supports spec...
rio_request_inb_pwrite (9) - request inbound port-write message service for s...
rio_request_mport_dma (9) - request RapidIO capable DMA channel associated wi...
rio_set_drvdata (9)  - Set RIO driver specific data
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
rm (1)               - remove files or directories
rmail (8)            - handle remote mail received via uucp
rmdir (1)            - remove empty directories
rmdir (2)            - delete a directory
rmiregistry (1)      - The Java Remote Object Registry
round_jiffies (9)    - function to round jiffies to a full second
round_jiffies_relative (9) - function to round jiffies to a full second
round_jiffies_up (9) - function to round jiffies up to a full second
round_jiffies_up_relative (9) - function to round jiffies up to a full second
rpc_add_pipe_dir_object (9) - associate a rpc_pipe_dir_object to a directory
rpc_find_or_alloc_pipe_dir_object (9) - (unknown subject)
rpc_force_rebind (9) - force transport to check that remote port is unchanged
rpc_init_pipe_dir_object (9) - initialise a struct rpc_pipe_dir_object
rpc_remove_pipe_dir_object (9) - remove a rpc_pipe_dir_object from a directory
rpc_run_task (9)     - Allocate a new RPC task, then run rpc_execute against it
rpcclient (1)        - tool for executing client side MS-RPC functions
rpm_execcon (3)      - get or set the SELinux security context used for execu...
rpmspec (8)          - RPM Spec Tool
rps_may_expire_flow (9) - check whether an RFS hardware filter may be removed
rrdlastupdate (1)    - Return the most recent update to an 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_free (3ssl)      - allocate and free RSA objects
RSA_get_default_method (3ssl) - select RSA method
RSA_get_ex_data (3ssl) - add application specific data to RSA structures
RSA_get_ex_new_index (3ssl) - add application specific data to RSA structures
RSA_get_method (3ssl) - select RSA method
RSA_new (3ssl)       - allocate and free RSA objects
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_private_decrypt (3ssl) - RSA public key cryptography
RSA_public_decrypt (3ssl) - low level signature operations
RSA_set_default_method (3ssl) - select RSA method
RSA_set_ex_data (3ssl) - add application specific data to RSA structures
RSA_set_method (3ssl) - select RSA method
rst2odt_prepstyles (1) - strip paper size specifications off of rst2odt style...
rtcwake (8)          - enter a system sleep state until specified wakeup time
ruby (1)             - Interpreted object-oriented scripting language
ruby2.1 (1)          - Interpreted object-oriented scripting language
run-mailcap (1)      - execute programs via entries in the mailcap file
run-parts (8)        - run scripts or programs in a directory
runcon (1)           - run command with specified security context
sa-check_spamd (1)   - spamd monitoring script for use with Nagios, etc.
sa1 (8)              - Collect and store binary data in the system activity d...
sadc (8)             - System activity data collector.
sadf (1)             - Display data collected by sar in multiple formats.
Safe (3perl)         - Compile and execute code in restricted compartments
safe_finger (8)      - finger client wrapper that protects against nasty stuf...
sar (1)              - Collect, report, or save system activity information.
sar.sysstat (1)      - Collect, report, or save system activity information.
sas_tlr_supported (9) - checking TLR bit in vpd 0x90
sata_scr_read (9)    - read SCR register of the specified port
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
scache (8postfix)    - Postfix shared connection cache server
Scalar::Util (3perl) - A selection of general-utility scalar subroutines
scandir (3)          - scan a directory for matching entries
scandirat (3)        - scan a directory for matching entries
sched_setscheduler_nocheck (9) - change the scheduling policy and/or RT prior...
schedule_work_on (9) - put work task on a specific cpu
scp (1)              - secure copy (remote file copy program)
scsi_bios_ptable (9) - Read PC partition table out of first sector of device.
scsi_check_sense (9) - Examine scsi cmd sense
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_get_device_flags (9) - get device specific flags from the dynamic device...
scsi_host_put (9)    - dec a Scsi_Host ref count
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_mode_select (9) - issue a mode select
scsi_mode_sense (9)  - issue a mode sense, falling back from 10 to six bytes ...
scsi_nl_rcv_msg (9)  - Receive message handler.
scsi_partsize (9)    - Parse cylinders/heads/sectors from PC partition table
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_target_reap (9) - check to see if target is in use and destroy if not
scsi_unlock_floptical (9) - unlock device via a special MODE SENSE command
scsicam_bios_param (9) - Determine geometry of a disk in cylinders/heads/sect...
sctp_darn (1)        - Send and receive messages via SCTP
sctp_test (1)        - Send and receive messages via SCTP
search_bbt (9)       - [GENERIC] scan the device for a specific bad block table
secure_getenv (3)    - get an environment variable
securetty (5)        - file which lists terminals from which root can log in
security (2)         - unimplemented system calls
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_commit_booleans (3) - routines for manipulating SELinux boolean values
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_boolean_active (3) - routines for manipulating SELinux boolean v...
security_get_boolean_names (3) - routines for manipulating SELinux boolean va...
security_get_boolean_pending (3) - routines for manipulating SELinux boolean ...
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_load_booleans (3) - routines for manipulating SELinux boolean values
security_load_policy (3) - load a new SELinux policy
security_mkload_policy (3) - load a new SELinux policy
security_module_enable (9) - Load given security module on boot ?
security_policyvers (3) - get the version of the SELinux policy
security_set_boolean (3) - routines for manipulating SELinux boolean values
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...
selabel_lookup (3)   - obtain SELinux security context from a string label
selabel_lookup_raw (3) - obtain SELinux security context from a string label
select (2)           - synchronous I/O multiplexing
select-default-ispell (8) - select default ispell dictionary
select-default-iwrap (1) - Selects the user default ispell dictionary for use...
select-default-wordlist (8) - select default wordlist
select-editor (1)    - select your default sensible-editor from all installed...
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_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_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_raw_context_to_color (3) - Return RGB color string for an SELinux sec...
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_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...
seq_hlist_next_rcu (9) - move to the next position of the hlist protected by RCU
seq_hlist_start_head_rcu (9) - start an iteration of a hlist protected by RCU
seq_hlist_start_rcu (9) - start an iteration of a hlist protected by RCU
SET_CONSTRAINTS (7)  - set constraint check timing for the current transaction
set_dma_reserve (9)  - set the specified number of pages reserved in the firs...
set_nlink (9)        - directly set an inode's link count
setarch (8)          - change reported architecture in new program environmen...
setcon (3)           - get SELinux security context of a process
setcon_raw (3)       - get SELinux security context of a process
setegid (2)          - set effective user or group ID
seteuid (2)          - set effective user or group ID
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...
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
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...
setregid (2)         - set real and/or effective user or group ID
setregid32 (2)       - set real and/or effective user or group ID
setresgid (2)        - set real, effective and saved user or group ID
setresgid32 (2)      - set real, effective and saved user or group ID
setresuid (2)        - set real, effective and saved user or group ID
setresuid32 (2)      - set real, effective and saved user or group ID
setreuid (2)         - set real and/or effective user or group ID
setreuid32 (2)       - set real and/or effective user or 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...
setuidgid (8)        - runs another program under a specified account's uid a...
sftp (1)             - secure file transfer program
sg (1)               - execute command as different group ID
sha (3ssl)           - Secure Hash Algorithm
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
sha224sum (1)        - compute and check SHA224 message digest
sha256sum (1)        - compute and check SHA256 message digest
sha384sum (1)        - compute and check SHA384 message digest
sha512sum (1)        - compute and check SHA512 message digest
shasum (1)           - Print or Check SHA Checksums
shellcheck (1)       - analyse shell scripts
shtool-echo (1)      - GNU shtool echo(1) extensional command
shutdown (2)         - shut down part of a full-duplex connection
sidget (3)           - obtain and manipulate SELinux security ID's
sidput (3)           - obtain and manipulate SELinux security ID's
sigvec (3)           - BSD signal API
sil_dev_config (9)   - Apply device/host-specific errata fixups
size (1)             - list section sizes and total size.
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_has_allocations (9) - check if allocations are outstanding
sk_stream_wait_connect (9) - Wait for a socket to get into the connected state
sk_wait_data (9)     - wait for data to arrive at sk_receive_queue
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_copy_and_csum_datagram_msg (9) - Copy and checksum skb to user iovec.
skb_copy_datagram_iter (9) - Copy a datagram to an iovec iterator.
skb_cow_data (9)     - Check that a socket buffer's data buffers are writable
skb_fclone_busy (9)  - check if fclone is busy
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_page_frag_refill (9) - check that a page_frag contains enough room
skb_postpull_rcsum (9) - update checksum for received skb after pull
skb_postpush_rcsum (9) - update checksum for received skb after push
skb_pull_rcsum (9)   - pull skb and update receive checksum
skb_push_rcsum (9)   - push skb and update receive checksum
skb_queue_empty (9)  - check if a queue is empty
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_share_check (9)  - check if buffer is shared and if so clone it
skwq_has_sleeper (9) - check if there are any waiting processes
slapacl (8)          - Check access to a list of attributes.
slapauth (8)         - Check a list of string-represented IDs for LDAP authc/...
slapd-meta (5)       - metadirectory backend to slapd
slapdn (8)           - Check a list of string-represented LDAP DNs based on s...
slapo-collect (5)    - Collective attributes overlay to slapd
slapo-dds (5)        - Dynamic Directory Services overlay to slapd
slapschema (8)       - SLAPD in-database schema checking utility
slaptest (8)         - Check the suitability of the OpenLDAP slapd configuration
sleep (1)            - delay for a specified amount of time
sleep (3)            - sleep for the specified number of seconds
smbcacls (1)         - Set or get ACLs on an NT file or directory names
smbtar (1)           - shell script for backing up SMB/CIFS shares directly t...
snd_ac97_get_short_name (9) - retrieve codec name
snd_ac97_mixer (9)   - create an Codec97 component
snd_ac97_resume (9)  - General resume function for AC97 codec
snd_ac97_suspend (9) - General suspend function for AC97 codec
snd_BUG_ON (9)       - debugging check macro
snd_card_disconnect (9) - disconnect all APIs from the file-operations (user ...
snd_card_free_when_closed (9) - Disconnect the card, free it later eventually
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_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_pcm_capture_empty (9) - check whether the capture buffer is empty
snd_pcm_capture_ready (9) - check whether the capture buffer is available
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_signed (9) - Check the PCM format is signed linear
snd_pcm_format_unsigned (9) - Check the PCM format is unsigned linear
snd_pcm_gettime (9)  - Fill the timespec depending on the timestamp mode
snd_pcm_mmap_data_close (9) - decrease the mmap counter
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_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_stream_linked (9) - Check whether the substream is linked with others
snd_pcm_stream_str (9) - Get a string naming the direction of a stream
snd_pcm_substream_to_dma_direction (9) - Get dma_transfer_direction for a PCM...
snd_rawmidi_receive (9) - receive the input data from the device
snd_rawmidi_transmit_empty (9) - check whether the output buffer is empty
snd_soc_add_codec_controls (9) - add an array of controls to a codec. Conveni...
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_bias_level (9) - Get current CODEC DAPM bias level
snd_soc_codec_get_dapm (9) - Returns the DAPM context for the CODEC
snd_soc_codec_init_bias_level (9) - Initialize CODEC DAPM bias level
snd_soc_codec_init_regmap (9) - Initialize regmap instance for the CODEC
snd_soc_codec_set_sysclk (9) - configure CODEC system or master clock.
snd_soc_component_to_codec (9) - Casts a component to the CODEC it is embedde...
snd_soc_dapm_kcontrol_codec (9) - Returns the codec associated to a kcontrol
snd_soc_dapm_to_codec (9) - Casts a DAPM context to the CODEC it is embedded in
snd_soc_jack_get_type (9) - Based on the mic bias value, this function return...
snd_soc_kcontrol_codec (9) - Returns the CODEC that registered the control
snd_soc_register_codec (9) - Register a codec with the ASoC core
snd_soc_unregister_codec (9) - Unregister a codec from the ASoC core
snd_soc_update_bits (9) - update codec register bits
sock_tx_timestamp (9) - checks whether the outgoing packet is to be time stamped
socketpair (2)       - create a pair of connected sockets
spans_boundary (9)   - Check a packet can be ISA DMA'd
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_exec (3)         - execute a read/write command
SPI_execp (3)        - execute a statement in read/write mode
SPI_execute (3)      - execute a command
SPI_execute_plan (3) - execute a statement prepared by SPI_prepare
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_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_freetuptable (3) - free a row set created by SPI_execute or a similar fun...
spi_get_next_queued_message (9) - called by driver to check for queued messages
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_modifytuple (3)  - create a row by replacing selected fields of a given row
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_repalloc (3)     - reallocate memory in the upper executor context
spi_unregister_driver (9) - reverse effect of spi_register_driver
splice_direct_to_actor (9) - splices data directly between two non-pipes
split (1)            - split a file into pieces
sprof (1)            - read and display shared object profiling data
spu_run (2)          - execute an SPU context
sq_flush_range (9)   - Flush (prefetch) a specific SQ range
srp_reconnect_rport (9) - reconnect to an SRP target port
srp_rport_put (9)    - decrement rport reference count
srp_stop_rport_timers (9) - stop the transport layer recovery timers
srp_tmo_valid (9)    - check timeout combination validity
SSL_callback_ctrl (3ssl) - internal handling functions for SSL_CTX and SSL ob...
SSL_check_private_key (3ssl) - load certificate and key data
SSL_clear (3ssl)     - reset SSL object to allow another connection
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_callback_ctrl (3ssl) - internal handling functions for SSL_CTX and SS...
SSL_CTX_check_private_key (3ssl) - load certificate and key data
SSL_CTX_ctrl (3ssl)  - internal handling functions for SSL_CTX and SSL objects
SSL_CTX_free (3ssl)  - free an allocated SSL_CTX object
SSL_CTX_get_ex_data (3ssl) - internal application specific data functions
SSL_CTX_get_ex_new_index (3ssl) - internal application specific data functions
SSL_CTX_get_info_callback (3ssl) - handle information callback for SSL connec...
SSL_CTX_new (3ssl)   - create a new SSL_CTX object as framework for TLS/SSL e...
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_set_ex_data (3ssl) - internal application specific data functions
SSL_CTX_set_info_callback (3ssl) - handle information callback for SSL connec...
SSL_get_accept_state (3ssl) - prepare SSL object to work in client or server ...
SSL_get_cipher (3ssl) - get SSL_CIPHER of a connection
SSL_get_cipher_bits (3ssl) - get SSL_CIPHER of a connection
SSL_get_cipher_name (3ssl) - get SSL_CIPHER of a connection
SSL_get_cipher_version (3ssl) - get SSL_CIPHER of a connection
SSL_get_current_cipher (3ssl) - get SSL_CIPHER of a connection
SSL_get_ex_data (3ssl) - internal application specific data functions
SSL_get_ex_new_index (3ssl) - internal application specific data functions
SSL_get_fd (3ssl)    - get file descriptor linked to an SSL object
SSL_get_info_callback (3ssl) - handle information callback for SSL connections
SSL_get_rbio (3ssl)  - get BIO linked to an SSL object
SSL_get_secure_renegotiation_support (3ssl) - manipulate SSL options
SSL_get_shutdown (3ssl) - manipulate shutdown state of an SSL connection
SSL_get_version (3ssl) - get the protocol version of a connection.
SSL_new (3ssl)       - create a new SSL structure for a connection
SSL_pending (3ssl)   - obtain number of readable bytes buffered in an SSL object
SSL_read (3ssl)      - read bytes from a TLS/SSL connection.
SSL_rstate_string (3ssl) - get textual description of state of an SSL object ...
SSL_rstate_string_long (3ssl) - get textual description of state of an SSL ob...
SSL_SESSION_get_ex_data (3ssl) - internal application specific data functions
SSL_SESSION_get_ex_new_index (3ssl) - internal application specific data func...
SSL_SESSION_set_ex_data (3ssl) - internal application specific data functions
SSL_set_bio (3ssl)   - connect the SSL object with a BIO
SSL_set_connect_state (3ssl) - prepare SSL object to work in client or server...
SSL_set_ex_data (3ssl) - internal application specific data functions
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_session (3ssl) - set a TLS/SSL session to be used during TLS/SSL connect
SSL_set_shutdown (3ssl) - manipulate shutdown state of an SSL connection
SSL_shutdown (3ssl)  - shut down a TLS/SSL connection
SSL_state_string (3ssl) - get textual description of state of an SSL object
SSL_state_string_long (3ssl) - get textual description of state of an SSL object
SSL_write (3ssl)     - write bytes to a TLS/SSL connection.
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...
startpar-upstart-inject (8) - notify startpar of started/stopped upstart jobs
strcasecmp (3)       - compare two strings ignoring case
strcspn (9)          - Calculate the length of the initial substring of s whi...
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...
strip (1)            - Discard symbols from object files.
strncasecmp (3)      - compare two strings ignoring case
strncasecmp (9)      - Case insensitive, length-limited string comparison
struct_cfg80211_connect_params (9) - Connection parameters
struct_cfg80211_pmksa (9) - PMK Security Association
struct_debug_obj (9) - representaion of an tracked object
struct_debug_obj_descr (9) - object type specific debug description structure
struct_dma_buf (9)   - shared buffer object
struct_hrtimer_clock_base (9) - the timer base for a specific clock
struct_i2c_bus_recovery_info (9) - I2C bus recovery information
struct_ieee80211_rx_status (9) - receive status
struct_ieee80211_tx_rate (9) - rate selection/status
struct_iio_chan_spec (9) - specification of a single channel
struct_kgdb_arch (9) - Describe architecture specific values.
struct_nand_ecc_ctrl (9) - Control structure for ECC
struct_nand_hw_control (9) - Control structure for hardware controller (e.g E...
struct_platform_nand_data (9) - container structure for platform-specific data
struct_pwm_device (9) - PWM channel object
struct_regulator_linear_range (9) - specify linear voltage ranges
struct_reservation_object (9) - a reservation object manages fences for a buffer
struct_reservation_object_list (9) - a list of shared fences
struct_snd_compr_codec_caps (9) - query capability of codec
struct_snd_soc_jack_gpio (9) - Describes a gpio pin for jack detection
struct_snd_soc_jack_pin (9) - Describes a pin to update based on jack detection
struct_snd_soc_jack_zone (9) - Describes voltage zones of jack detection
struct_spi_board_info (9) - board-specific template for a SPI device
struct_spi_flash_read_message (9) - flash specific information for spi-master...
struct_task_cputime (9) - collected CPU time counts
struct_w1_async_cmd (9) - execute callback from the w1_process kthread
su (1)               - change user ID or become superuser
subpage_prot (2)     - define a subpage protection for an address range
subs (3perl)         - Perl pragma to predeclare sub names
subsys_find_device_by_id (9) - find a device with a specific enumeration number
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
svcerr_decode (3)    - library routines for remote procedure calls
svipc (7)            - System V interprocess communication mechanisms
svok (8)             - checks whether supervise(8) is running.
svscan (8)           - starts and monitors a collection of services
svscanboot (8)       - starts svscan (8) in the /service directory, with outp...
synchronize_net (9)  - Synchronize with packet receive processing
synchronize_srcu (9) - wait for prior SRCU read-side critical-section completion
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_tgkill (9)       - send signal to one specific thread
sys_tkill (9)        - send signal to one specific task
syscall (2)          - indirect system call
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_bin_file (9) - create binary file for object.
sysfs_create_file_ns (9) - create an attribute file for an object with custom ns
sysfs_create_link (9) - create symlink between two objects.
sysfs_remove_bin_file (9) - remove binary file for object.
sysfs_remove_file_ns (9) - remove an object attribute with a custom ns tag
sysfs_remove_link (9) - remove symlink in object's directory.
sysfs_rename_link_ns (9) - rename symlink in object's directory.
system (3)           - execute a shell command
systemd-binfmt (8)   - Configure additional binary formats for executables at...
systemd-binfmt.service (8) - Configure additional binary formats for executab...
systemd-cat (1)      - Connect a pipeline or program's output with the journal
systemd-cgls (1)     - Recursively show control group contents
systemd-cryptsetup (8) - Full disk decryption logic
systemd-cryptsetup@.service (8) - Full disk decryption logic
systemd-debug-generator (8) - Generator for enabling a runtime debug shell an...
systemd-detect-virt (1) - Detect execution in a virtualized environment
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-hostnamed (8) - Host name bus mechanism
systemd-hostnamed.service (8) - Host name bus mechanism
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-quotacheck (8) - File system quota checker logic
systemd-quotacheck.service (8) - File system quota checker logic
systemd-readahead-collect.service (8) - Disk read ahead logic
systemd-socket-proxyd (8) - Bidirectionally proxy local sockets to another (p...
systemd-system-update-generator (8) - Generator for redirecting boot to offli...
systemd-timedated (8) - Time and date bus mechanism
systemd-timedated.service (8) - Time and date bus mechanism
systemd-tmpfiles (8) - Creates, deletes and cleans up volatile and temporary ...
systemd-tmpfiles-clean.service (8) - Creates, deletes and cleans up volatile ...
systemd-tmpfiles-clean.timer (8) - Creates, deletes and cleans up volatile an...
systemd-tmpfiles-setup-dev.service (8) - Creates, deletes and cleans up volat...
systemd-tmpfiles-setup.service (8) - Creates, deletes and cleans up volatile ...
systemd.directives (7) - Index of configuration directives
systemd.exec (5)     - Execution environment configuration
systemd.index (7)    - List all manpages from the systemd project
systemd.journal-fields (7) - Special journal fields
systemd.special (7)  - Special systemd units
systemd.time (7)     - Time and date specifications
sysusers.d (5)       - Declarative allocation of system users and groups
tai64n (8)           - puts a precise timestamp on each line.
tai64nlocal (8)      - converts precise TAI64N timestamps to a human-readable...
TAP::Object (3perl)  - Base class that provides common functionality to all "...
TAP::Parser::IteratorFactory (3perl) - Figures out which SourceHandler object...
TAP::Parser::Result (3perl) - Base class for TAP::Parser output objects
TAP::Parser::ResultFactory (3perl) - Factory for creating TAP::Parser output ...
TAP::Parser::SourceHandler::Executable (3perl) - Stream output from an execut...
TAP::Parser::SourceHandler::Perl (3perl) - Stream TAP from a Perl executable
tarcat (1)           - concatenates the pieces of a GNU tar multi-volume archive
tc-red (8)           - Random Early Detection
tcpclient (1)        - creates an outgoing TCP connection.
tcpdchk (8)          - tcp wrapper configuration checker
tcprulescheck (1)    - checks tcprules
tcpserver (1)        - accepts incoming TCP connections.
telldir (3)          - return current location in directory stream
test (1)             - check file types and compare values
Test::Moose (3pm)    - Test functions for Moose specific features
testparm (1)         - check an smb.conf configuration file for internal corr...
Text::Diff (3pm)     - Perform diffs on files and record sets
time (2)             - get time in seconds
Time::Piece (3perl)  - Object Oriented time objects
Time::Seconds (3perl) - a simple API to convert seconds to other date values
Time::tm (3perl)     - internal object used by Time::gmtime and Time::localtime
timedatectl (1)      - Control the system time and date
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...
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...
trace_workqueue_execute_end (9) - called immediately after the workqueue call...
trace_workqueue_execute_start (9) - called immediately before the workqueue c...
transport_add_device (9) - declare a new dev for transport class association
transport_setup_device (9) - declare a new dev for transport class associatio...
tree (1)             - list contents of directories in a tree-like format.
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_range (9) - truncate range of pages specified by start &...
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_to_release_page (9) - release old fs-specific metadata on a page
tryaffix (1)         - Interactive spelling checking
tty (1)              - print the file name of the terminal connected to stand...
Type::Tiny::Intersection (3pm) - intersection type constraints
tzselect (1)         - view timezones
tzselect (8)         - select a timezone
ualarm (3)           - schedule signal after given number of microseconds
uart_handle_dcd_change (9) - handle a change of carrier detect state
units (7)            - decimal and binary prefixes
unlink (1)           - call the unlink function to remove the specified file
unlock_two_nondirectories (9) - release locks from lock_two_nondirectories
unlzma (1)           - Compress or decompress .xz and .lzma files
unmap_mapping_range (9) - unmap the portion of all mmaps in the specified add...
unregister_sound_special (9) - unregister a special sound device
unshare (2)          - disassociate parts of the process execution context
unxz (1)             - Compress or decompress .xz and .lzma files
update-binfmts (8)   - maintain registry of executable binary formats
URI::Escape (3pm)    - Percent-encode and percent-decode unsafe characters
usb_autopm_put_interface (9) - decrement a USB interface's PM-usage counter
usb_autopm_put_interface_async (9) - decrement a USB interface's PM-usage cou...
usb_autopm_put_interface_no_suspend (9) - decrement a USB interface's PM-usag...
usb_calc_bus_time (9) - approximate periodic transaction time in nanoseconds
usb_copy_descriptors (9) - copy a vector of USB descriptors
USB_DEVICE (9)       - macro used to describe a specific usb device
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_hcd_check_unlink_urb (9) - check whether an URB may be unlinked
usb_hub_find_child (9) - Get the pointer of child device attached to the port...
usb_ifnum_to_if (9)  - get the interface object with a given interface number
usb_sg_wait (9)      - synchronously execute scatter/gather request
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...
User::Identity::Collection (3pm) - base class for collecting roles of a user
User::Identity::Collection::Emails (3pm) - a collection of email roles
User::Identity::Collection::Locations (3pm) - a collection of locations
User::Identity::Collection::Systems (3pm) - a collection of system descriptions
User::Identity::Collection::Users (3pm) - a collection of users
usleep (3)           - suspend execution for microsecond intervals
utimensat (2)        - change file timestamps with nanosecond precision
utmp (5)             - login records
utmpx (5)            - login records
uudecode (1)         - decode an encoded file
VACUUM (7)           - garbage-collect and optionally analyze a database
vacuumdb (1)         - garbage-collect and analyze a PostgreSQL database
vacuumlo (1)         - remove orphaned large objects from a PostgreSQL database
vars (3perl)         - Perl pragma to predeclare global variable names
vdir (1)             - list directory contents
vdso (7)             - overview of the virtual ELF dynamic shared object
version (3perl)      - Perl extension for Version Objects
version::Internals (3perl) - Perl extension for Version Objects
versionsort (3)      - scan a directory for matching entries
vfs_rename (9)       - rename a filesystem object
vfs_unlink (9)       - unlink a filesystem object
vgck (8)             - check volume group metadata
vgmknodes (8)        - recreate volume group directory and logical volume spe...
virt-what (1)        - detect if we are running in a virtual machine
vm_insert_pfn_prot (9) - insert single pfn into user vma with specified pgprot
vmalloc_node (9)     - allocate memory on a specific node
vmsish (3perl)       - Perl pragma to control VMS-specific language features
vpddecode (8)        - VPD structure decoder
vzalloc_node (9)     - allocate memory on a specific node with zero fill
w1_process_callbacks (9) - execute each dev->async_list callback entry
w1_reset_select_slave (9) - reset and select a slave
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_atomic_t (9) - Wait for an atomic_t to become 0
wake_up_process (9)  - Wake up a specific process
watch (1)            - execute a program periodically, showing output fullscreen
wcscasecmp (3)       - compare two wide-character strings, ignoring case
wcsncasecmp (3)      - compare two fixed-size wide-character strings, ignorin...
whoami (1)           - print effective userid
whois (1)            - client for the whois directory service
word-list-compress (1) - word list compressor/decompressor for GNU Aspell
wq_has_sleeper (9)   - check if there are any waiting processes
wtmp (5)             - login records
X11::Protocol::Connection (3pm) - Perl module abstract base class for X11 cli...
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::INETSocket (3pm) - Perl module for IO::Socket::INE...
X11::Protocol::Connection::Socket (3pm) - Perl module base class for IO::Sock...
X11::Protocol::Connection::UNIXFH (3pm) - Perl module for FileHandle-based Un...
X11::Protocol::Connection::UNIXSocket (3pm) - Perl module for IO::Socket::UNI...
X11::Protocol::Ext::SHAPE (3pm) - Perl module for the X11 Protocol Nonrectang...
X509_NAME_ENTRY_get_object (3ssl) - X509_NAME_ENTRY utility functions
X509_NAME_ENTRY_set_object (3ssl) - X509_NAME_ENTRY utility functions
X509_STORE_CTX_get_ex_data (3ssl) - add application specific data to X509_STO...
X509_STORE_CTX_get_ex_new_index (3ssl) - add application specific data to X50...
X509_STORE_CTX_set_ex_data (3ssl) - add application specific data to X509_STO...
x86_64 (8)           - change reported architecture in new program environmen...
x86_64-linux-gnu-nm (1) - list symbols from object files
x86_64-linux-gnu-objcopy (1) - copy and translate object files
x86_64-linux-gnu-objdump (1) - display information from object files.
x86_64-linux-gnu-size (1) - list section sizes and total size.
x86_64-linux-gnu-strip (1) - Discard symbols from object files.
xargs (1)            - build and execute command lines from standard input
xdecrypt (3)         - RFS password encryption
xdr_enter_page (9)   - decode data from the XDR page
xdr_init_decode (9)  - Initialize an xdr_stream for decoding data.
xdr_init_decode_pages (9) - Initialize an xdr_stream for decoding data.
xdr_inline_decode (9) - Retrieve XDR data to decode
xdr_read_pages (9)   - Ensure page-based XDR data to decode is aligned at cur...
xdr_rejected_reply (3) - library routines for remote procedure calls
xdr_restrict_buflen (9) - decrease available buffer space
xdr_set_scratch_buffer (9) - Attach a scratch buffer for decoding data.
xdr_vector (3)       - library routines for external data representation
xdrrec_create (3)    - library routines for external data representation
xdrrec_endofrecord (3) - library routines for external data representation
xdrrec_eof (3)       - library routines for external data representation
xdrrec_skiprecord (3) - library routines for external data representation
xfontsel (1)         - point and click selection of X11 font names
xfs_ncheck (8)       - generate pathnames from i-numbers for XFS
xgamma (1)           - Alter a monitor's gamma correction through the X server
xmessage (1)         - display a message or query in a window (X-based /bin/e...
XML::Parser::Style::Objects (3pm) - Objects styler parser
xprt_disconnect_done (9) - mark a transport as disconnected
xz (1)               - Compress or decompress .xz and .lzma files
xzcat (1)            - Compress or decompress .xz and .lzma files
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
yn (3)               - Bessel functions of the second kind
ynf (3)              - Bessel functions of the second kind
ynl (3)              - Bessel functions of the second kind
z8530_read_port (9)  - Architecture specific interface function
z8530_rx (9)         - Handle a PIO receive event
z8530_rx_done (9)    - Receive completion callback
z8530_write_port (9) - Architecture specific interface function
ZeroMQ (3pm)         - A ZeroMQ2 wrapper for Perl (DEPRECATED)
ZeroMQ::Context (3pm) - A 0MQ Context object
ZeroMQ::Message (3pm) - A 0MQ Message object
ZeroMQ::Poller (3pm) - Convenient socket polling object
ZeroMQ::Socket (3pm) - A 0MQ Socket object
zlib (3)             - compression/decompression library
znew (1)             - recompress .Z files to .gz files
zshroadmap (1)       - informal introduction to the zsh manual The Zsh Manual...


/man
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