#!/bin/bash
. get_root
touch /tmp/cpu_governor
chmod 777 /tmp/cpu_governor
governor_new=${1:-`</tmp/cpu_governor`}
governor_new=${governor_new:-powersave}
echo "$governor_new" >/tmp/cpu_governor
cd /sys/devices/system/cpu
for A in cpu[0-9]*; do
	DEV=$A/cpufreq/scaling_governor
	echo -n "$A: `<$DEV` -> "
	echo "$governor_new" >"$DEV"
	echo "`<$DEV`"
done