Sunday, December 30, 2018

apt - How do I see what PPA or PPAs are installed or in use

Sometimes I install good guy PPAs because someone on askubuntu says to use add-apt-repository . Later I wonder, where have they gone?



Where can I find a list of Personal Package Archives that are trusted? Shell solutions preferred, but GUI solutions still useful.




I found /var/lib/apt/lists , which is a start .






See also related , what are the security risks in leaving trusted PPAs in place ?

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