10 lines
260 B
Bash
Executable file
10 lines
260 B
Bash
Executable file
#!/bin/env sh
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DELTA="1%"
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case "$1" in
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up) brightnessctl -m -c backlight set +"$DELTA";;
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down) brightnessctl -m -c backlight set "$DELTA"-;;
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get) echo $(($(brightnessctl -m -c backlight get) * 100 / 65535));;
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*) echo "Unrecognized command"; exit 1;;
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esac
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