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| author | xyz <gky44px1999@gmail.com> | 2022-08-11 21:09:30 -0700 |
|---|---|---|
| committer | xyz <gky44px1999@gmail.com> | 2022-08-11 21:09:30 -0700 |
| commit | bc0e1fac2bdeaeaa9db3c1929856f55b9122af57 (patch) | |
| tree | 04111ace98a04267b2076ccb423f301a2abbe702 | |
| parent | c43d8e1307e2ca08430e2bbe869cc8251a9698ea (diff) | |
backlight without sudo
| -rw-r--r-- | etc/udev/rules.d/90-backlight.rules | 6 | ||||
| -rwxr-xr-x | home/xyz/.local/bin/backlight | 2 |
2 files changed, 7 insertions, 1 deletions
diff --git a/etc/udev/rules.d/90-backlight.rules b/etc/udev/rules.d/90-backlight.rules new file mode 100644 index 00000000..bc2d268f --- /dev/null +++ b/etc/udev/rules.d/90-backlight.rules @@ -0,0 +1,6 @@ +# https://github.com/haikarainen/light/blob/master/90-backlight.rules +# https://github.com/Hummer12007/brightnessctl/blob/master/90-brightnessctl.rules +# https://gitlab.com/wavexx/acpilight/-/blob/master/90-backlight.rules +ACTION=="add", SUBSYSTEM=="backlight", RUN+="/bin/chgrp video /sys/class/backlight/%k/brightness" +ACTION=="add", SUBSYSTEM=="backlight", RUN+="/bin/chmod g+w /sys/class/backlight/%k/brightness" +# vim: ft=udevrules diff --git a/home/xyz/.local/bin/backlight b/home/xyz/.local/bin/backlight index b148b90c..4e1a516e 100755 --- a/home/xyz/.local/bin/backlight +++ b/home/xyz/.local/bin/backlight @@ -23,4 +23,4 @@ while getopts ud opt; do ;; \?) exit 1;; esac -done | sudo tee /sys/class/backlight/intel_backlight/brightness > /dev/null +done > /sys/class/backlight/intel_backlight/brightness |