1. NAME

acpi_available - test whether ACPI subsystem is available

2. SYNOPSIS

acpi_available

3. 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.

4. OPTIONS

None.

5. EXIT STATUS


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

6. FILES


 
Sélectionnez
/proc/acpi        ACPI status information file
 

7. AUTHOR

This manual page was written by Thomas Hood < >.