Y PPA Manager is a tool to add a PPA, delete PPA, Purge PPA, list packages in a PPA and to perform a search in all the Launchpad PPAs. You can install Y PPA Manager by adding the Y PPA Manager PPPA from the “WebUpd8” team.
To add the PPA and install Y PPA Manager open a terminal window and copy+paste the following lines:
sudo add-apt-repository ppa:webupd8team/y-ppa-manager -y
sudo apt-get update && sudo apt-get install y-ppa-manager -y
When the installation is finished you can close the terminal window, to start Y PPA Manager press the SuperKey and type: y ppa manager