8 lines
251 B
Plaintext
8 lines
251 B
Plaintext
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#!/usr/bin/env bash
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brightnessctl -me | cut -d, -f4 | tr -d '%'
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device=$(brightnessctl -m | head -n 1 | cut -d, -f1)
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while true; do
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inotifywait /sys/class/backlight/"$device"/brightness &>/dev/null
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brightnessctl -me | cut -d, -f4 | tr -d '%'
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done
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