[MAN] apm_available

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APM_AVAILABLE

Section: User Commands (1)
Updated: 2006-01-03
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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@yahoo.co.uk>.

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Index

NAME

SYNOPSIS

DESCRIPTION

OPTIONS

EXIT STATUS

FILES

AUTHOR

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