apm_available(1) - phpMan
APM_AVAILABLE(1) General Commands Manual APM_AVAILABLE(1)
NAME
apm_available - test whether APM subsystem is available
SYNOPSIS
apm_available
DESCRIPTION
apm_available checks whether the APM ("Advanced Power Management") subsystem is available,
as evidenced by the presence of the /proc/apm file.
OPTIONS
None.
EXIT STATUS
0 (true) APM subsystem is available
1 (false) APM subsystem is not available
2 usage error (arguments supplied)
FILES
/proc/apm APM status information file
AUTHOR
This manual page was written by Thomas Hood <jdthood AT yahoo.uk>.
2006-01-03 APM_AVAILABLE(1)
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