79 lines
1.6 KiB
Bash
79 lines
1.6 KiB
Bash
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#!/bin/bash
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FILE=""
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CURLIGHT=`xbacklight | cut -d '.' -f1`
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echo $CURLIGHT
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echo $(($CURLIGHT +10))
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if [ "$1" = "+" ] ;
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then
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if [ $CURLIGHT -ge 0 ] && [ $CURLIGHT -lt 10 ]
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then
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xbacklight =20
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elif [ $CURLIGHT -gt 9 ] && [ $CURLIGHT -lt 20 ]
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then
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xbacklight =30
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elif [ $CURLIGHT -gt 19 ] && [ $CURLIGHT -lt 30 ]
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then
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xbacklight =40
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elif [ $CURLIGHT -gt 29 ] && [ $CURLIGHT -lt 40 ]
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then
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xbacklight =50
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elif [ $CURLIGHT -gt 39 ] && [ $CURLIGHT -lt 50 ]
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then
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xbacklight =60
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elif [ $CURLIGHT -gt 49 ] && [ $CURLIGHT -lt 60 ]
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then
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xbacklight =70
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elif [ $CURLIGHT -gt 59 ] && [ $CURLIGHT -lt 70 ]
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then
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xbacklight =80
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elif [ $CURLIGHT -gt 69 ] && [ $CURLIGHT -lt 80 ]
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then
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xbacklight =90
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elif [ $CURLIGHT -gt 79 ] && [ $CURLIGHT -lt 90 ]
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then
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xbacklight =100
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else
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xbacklight =100
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fi
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elif [ "$1" = "-" ] ;
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then
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if [ $CURLIGHT -ge 0 ] && [ $CURLIGHT -lt 10 ]
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then
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xbacklight =0
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elif [ $CURLIGHT -gt 9 ] && [ $CURLIGHT -lt 20 ]
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then
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xbacklight =10
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elif [ $CURLIGHT -gt 19 ] && [ $CURLIGHT -lt 30 ]
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then
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xbacklight =20
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elif [ $CURLIGHT -gt 29 ] && [ $CURLIGHT -lt 40 ]
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then
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xbacklight =30
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elif [ $CURLIGHT -gt 39 ] && [ $CURLIGHT -lt 50 ]
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then
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xbacklight =40
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elif [ $CURLIGHT -gt 49 ] && [ $CURLIGHT -lt 60 ]
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then
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xbacklight =50
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elif [ $CURLIGHT -gt 59 ] && [ $CURLIGHT -lt 70 ]
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then
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xbacklight =60
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elif [ $CURLIGHT -gt 69 ] && [ $CURLIGHT -lt 80 ]
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then
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xbacklight =70
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elif [ $CURLIGHT -gt 79 ] && [ $CURLIGHT -lt 90 ]
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then
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xbacklight =80
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else
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xbacklight =90
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fi
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else
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echo "Invalid argument. expected '+' or '-'"
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fi
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