acpi_available

test whether ACPI subsystem is available

SYNOPSIS

acpi_available

DESCRIPTION

acpi_available checks whether the ACPI ("Advanced Configuration and Power Interface") subsystem is available, as evidenced by the presence of the /proc/acpi directory.

OPTIONS

None.

EXIT STATUS

0 (true) ACPI subsystem is available 1 (false) ACPI subsystem is not available 2 usage error (arguments supplied) 

FILES

/proc/acpi ACPI status information file 

AUTHOR

This manual page was written by Thomas Hood <jdthood@yahoo.co.uk>.

Copied to clipboard
free 100$ digital ocean credit