On Ubuntu Karmic (9.10) We can use the "add-apt-repository" helper script to add the ppa to the current repository and also import the keys. To add you need to follow the below syntax in your terminal: '''add-apt-repository 'deb uri distribution [component1] [component2] [...]' ''' '''add-apt-repository ppa:''' Examples: '''add-apt-repository 'deb http://packages.linuxmint.com/ julia main' ''' '''add-apt-repository ppa:gnome-desktop''' Further reading: [[https://help.ubuntu.com/community/Repositories|Repositories]] ---- CategoryCommandLine