13. Advanced Power Management (APM)
13.1 Overview
1. Monitor and control system battery on laptops.
2. Can be used on workstations to implement “standby” and “suspend” power modes.
13.2 Viewing power status
1. /proc/apm
2. apm
o With no options, reports power status.
o -s – Put machine in suspend mode.
o -S – Put machine in standby mode.
13.3 Options
Specified in /etc/sysconfig/apmd

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