Tag: linux

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Install Oh-my-zsh on openSUSE

Install zsh zypper in zsh and git zypper in git. Then install oh-my-zsh wget --no-check-certificate http://install.ohmyz.sh -O - | sh. Then define zsh as your default shell: chsh -s /bin/zsh.

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Learn Linux: Help

What is the man? Let's see what it says itself: 1234$ man -f manman (1) - an interface to the on-line reference manualsman (7) - macros to format man pagesman (1p)

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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="

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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/UP

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How to know the graphic controller under Linux

To know your 3D graphic(s) controller(s) working (GPU or/and chipset) with your VGA output you can run the following command : 1/sbin/lspci | egrep 'VGA|3D' Example : 123/sbin/lspci | egrep 'VGA|3D'00