rkk@lemmy.worldOPtoLinux@lemmy.ml•[Question] How can I dim screen after 20s inactivity when running on battery? tlp/sway/arch/chromebookEnglish
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1 year agoBrightnessctl is installed and works just need a way to read whether is on ac or battery.
do not trust laptop sellers. even if it is brand new just erase it and install os yourself. 5 year old can do it.