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dotfiles/.local/bin/setup/setupbacklight
2021-10-05 21:54:44 +01:00

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#! /bin/bash
doas tee /etc/udev/rules/90-backlight.rules <<HRD
SUBSYSTEM=="backlight", ACTION=="add" \
RUN+="/bin/chgrp video /sys/class/backlight/%k/brightness", \
RUN+="/bin/chmod g+w /sys/class/backlight/%k/brightness"
HRD