APT Удалить PPA
sudo add-apt-repository --remove ppa:dhor/myway
Dizzy Dove
sudo add-apt-repository --remove ppa:dhor/mywaysudo add-apt-repository --remove ppa:whatever/ppa
sudo apt-get install ppa-purge
sudo ppa-purge ppa:whatever/ppa
sudo apt-get purge package_namesudo add-apt-repository --remove ppa:PPA_Name/ppasudo add-apt-repository -r {package-name}