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Diffstat (limited to 'README.md')
| -rw-r--r-- | README.md | 2 |
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@@ -12,7 +12,9 @@ The program is available in: ## Permissions Modifying brightness requires write permissions for device files. This can be accomplished (without using sudo/su/etc.) by either of the following means: + 1) installing brightnessctl as a suid binary (done by default) + 2) adding a similar udev rule (assuming your user is in `video` group for backlight and `input` group for leds): ``` ACTION=="add", SUBSYSTEM=="backlight", RUN+="/bin/chgrp video /sys/class/backlight/%k/brightness" |