| yay -S light |
| sudo usermod -a -G video $USER |
| sudo gpasswd -a $USER video |
i3 绑定
| bindsym XF86MonBrightnessDown exec light -U 10 |
| bindsym XF86MonBrightnessUp exec light -A 10 |
如果还是需要sudo则直接去改sudoers
| sudo chmod u+w /etc/sudoers |
| |
| sudo visudo |
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| c ALL=NOPASSWD:/usr/bin/light |
| |
| sudo chmod u-w /etc/sudoers |
| |
| xflux |
| |
| f.lux |
| |
| |
| sudo light -N 10 |
| |
| exec light -N 10 |
设定自动关闭屏幕时间
| |
| sleep 1; xset dpms force off |
| |
| |
| xset dpms 6000 6000 6000 |
| |
参考资料
https://www.wangmaolin.net/books/linux/page/linuxsudo-X6W
https://unix.stackexchange.com/questions/539054/i3-screen-brightness-control-using-light