Private Bundle Archives, popularly often known as PPA repositories, present Ubuntu customers a strategy to get new and up to date software program usually. A few of these repositories are official and offered by Ubuntu builders. Nevertheless, usually these PPAs include third social gathering apps. This text will clarify tips on how to take away PPA repositories in case you don’t need them and the software program that comes together with them. It’s a widespread apply to take away all third social gathering PPAs earlier than upgrading to newer variations of Ubuntu.
To take away PPAs utilizing a GUI app, an utility named “Synaptic Bundle Supervisor” must be put in. Run the next command to put in Synaptic:
$ sudo apt set up synaptic
Launch Synaptic from the appliance menu and go to “Settings > Repositories > Different Software program” tab.
To disable a PPA, uncheck checkboxes for each the primary repository and its supply code repository. Click on on the “Shut” button to exit. You could be prompted to reload repositories, click on on “Reload” to refresh all repositories added to your Ubuntu system.
Look forward to the reload course of to complete. Observe that disabling PPAs from the “Different Software program” tab will take away repositories solely. Any packages you upgraded or put in from PPA repositories will stay unchanged. Sadly Synaptic doesn’t present an computerized manner of eradicating each repository supply and packages put in from it. You may manually take away packages from Synaptic utilizing two strategies.
Within the first technique, you’ll have to manually take away packages earlier than disabling repositories within the “Different Software program” tab. Click on on the “Origin” tab within the sidebar and click on on the repository you propose to take away. Take away all packages from the highlighted repository, as proven within the screenshot under:
As soon as carried out, you possibly can proceed to disable repositories within the “Different Software program” tab.
The second technique can be utilized after eradicating repositories within the “Different Software program” choices. Click on on the “Standing” tab and spotlight the “Put in (guide)” entry within the sidebar. Discover packages that you simply put in from PPA and take away them manually.
Command Line Methodology (Higher Method)
This technique requires putting in a useful command line utility referred to as “ppa-purge”. This instrument not solely means that you can take away PPA repositories, but additionally removes or downgrades related packages routinely.
To put in ppa-purge in Ubuntu, use the command under:
$ sudo apt set up ppa-purge
Now to purge a PPA fully together with the packages that got here with it, run a command within the following format:
$ sudo ppa-purge
As an example, to purge Papirus icon theme PPA, you’ll have to run the next command:
$ sudo ppa-purge ppa:papirus/papirus
It is best to get some output as proven under. Look forward to the method to complete. Packages within the repository will probably be both eliminated or downgraded to inventory Ubuntu model in the event that they already existed in official Ubuntu repositories and have been put in in your system previous to operating ppa-purge command.
In case you ceaselessly set up third social gathering apps in your Ubuntu system otherwise you wish to tinker together with your desktop by including third social gathering PPA repositories, issues can break and also you would possibly wish to revert the packages. In such instances, ppa-purge will be fairly helpful. You too can set up synaptic and aptitude package deal managers to repair damaged packages. If in case you have these three utilities put in in your system, you possibly can clear up a lot of the packages and PPA repositories associated points in your Ubuntu system.
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