ppa-purge
Disable a PPA and revert its packages to the official versions. tldr-pages
On Linux
Linux
Disable a PPA and downgrade its packages to the official versions
sudo ppa-purge ppa:owner/ppa_nameIdentifyDisable a PPA given only its owner (the PPA name defaults to ppa)
sudo ppa-purge -o ownerIdentifyDisable a PPA given its owner and pPA name
sudo ppa-purge -o owner -p ppa_nameIdentifyAnswer yes to all package manager prompts
sudo ppa-purge -y ppa:owner/ppa_nameIdentifyUse a specific distribution instead of the detected one
sudo ppa-purge -d distribution ppa:owner/ppa_nameIdentifyDisplay help
ppa-purge -hIdentify