Manjaro Linux
Configuration file “/var/lib/sddm/.config/sddm-greeterrc” not writable
sudo chown -R sddm:sddm /var/lib/sddm/.config
Ubuntu Update and Upgrade
apt-get update && apt-get dist-upgrade -y && apt-get autoremove --purge -y && apt-get clean
| pwd | Displays the current username |
|---|---|
| whoami | Shows the current working directory |
| history | Shows all the commands that have been used |
| date | Gives the present date |
| man | Gives a guide for a particular command |
| who | Shows the user who logged in to the system |
| w | Same as who but shows the precesses as well |
| clear | Clears the terminal |
| exit | Exit and close current terminal |