25 lines
718 B
Bash
Executable File
25 lines
718 B
Bash
Executable File
#!/bin/bash
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# this part is only used for startup scripts mainly
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if [ ! -z "$1" ]
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then
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screens="`xrandr | grep ' connected' | awk '{print $1}'`"
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percentage=`echo "scale=2;" "$1/100" | bc -l`
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for s in $screens; do
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xrandr --output "$s" --brightness "0$percentage"
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echo xrandr --output "$s" --brightness "0$percentage"
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done
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exit 0
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fi
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# Changes brightness through dmenu (because i like my eyes)
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level=`seq 1 100 | dmenu -i -p 'Brightnesss from 1-100'`
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if [ -z "$level" ]; then exit; fi
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percentage=`echo "scale=2;" "$level/100" | bc -l`
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if [ -z "$percentage" ]; then exit; fi
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screens="`xrandr | grep ' connected' | awk '{print $1}'`"
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for scr in $screens;do
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xrandr --output "$scr" --brightness $percentage
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done
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