Category: linux

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Know status and health battery in command-line

To see your battery infos you can use acpi if you have it or directly see system files. Upower command# In both case you can use upower command to get some usefull infos: 1upower -i /org/freedesktop/U

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DISPLAYMANAGER and WINDOWSMANAGER

Change of Display Manager# Pass root 1sudo -i Then open /etc/sysconfig/displaymanager with a text editor. 1vim /etc/sysconfig/displaymanager Display Manager can be changed at line DISPLAYMANAGER="