19 lines
466 B
Bash
Executable File
19 lines
466 B
Bash
Executable File
#!/bin/sh
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export BRIGHTNESS=`brightnessctl g`
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if [ $BRIGHTNESS == 0 ]; then
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killall gammastep &> /dev/null
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export BRIGHTNESS=`cat /tmp/brightness 2> /dev/null || echo 1`
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if [ `echo "$BRIGHTNESS < 1.0" | bc -l` == 1 ]; then
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export BRIGHTNESS=`echo "$BRIGHTNESS + 0.1" | bc`
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echo $BRIGHTNESS > /tmp/brightness
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gammastep -O 6500 -b $BRIGHTNESS:0.1 &
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else
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brightnessctl set 5%
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fi
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else
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brightnessctl set +5%
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fi
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