dotfiles/Utils/urgent.sh

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2013-10-04 23:59:41 +00:00
#!/bin/bash
LIGHT=/sys/class/leds/tpacpi\:\:thinklight/brightness
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STATE=`cat $LIGHT`
INVERSE=`echo 255-$STATE | bc -l`
echo $INVERSE > $LIGHT
sleep .1
echo $STATE > $LIGHT
sleep .1
echo $INVERSE > $LIGHT
sleep .1
echo $STATE > $LIGHT