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19 lines
245 B
Text
19 lines
245 B
Text
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#!/bin/bash
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if [ ! -z $2 ];
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then
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disp=$1
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bright=$2
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else
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echo "Available displays:"
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xrandr -q | grep " connected"
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echo "What display to use?"
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read disp
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echo "Brightness[0-1]:"
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read bright
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fi
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xrandr --output $disp --brightness $bright
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