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feat: display udev rules for laptop backlight

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Klesh Wong 2021-09-02 22:49:04 +08:00
parent 2d29b6d9ac
commit e7c48367e8
1 changed files with 11 additions and 0 deletions
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11
gui/sysutils.sh
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@ -80,3 +80,14 @@ sudo systemctl start autorandr
lnsf "$DIR/dunst/dunstrc" "$XDG_CONFIG_HOME/dunst/dunstrc"
lnsf "$DIR/thunar/uca.xml" "$XDG_CONFIG_HOME/Thunar/uca.xml"
echo for non-root user to change backlight, add following rule to /etc/udev/rules.d/backlight.rules
echo ```
echo ACTION=="add", SUBSYSTEM=="backlight", KERNEL=="acpi_video0", GROUP="video", MODE="0664"
echo ```
echo for intel_backlight:
echo ```
echo RUN+="/bin/chgrp video /sys/class/backlight/intel_backlight/brightness"
echo RUN+="/bin/chmod g+w /sys/class/backlight/intel_backlight/brightness"
echo ```