Remove repo after adding it via deb
10101
How can PPAs be removed?
127669
How can I install the "third party" software option after I've skipped it in the installer?
34659
How to reinstall many removed packages at once?
3167
Could I remove apt with apt?
51810
Limit apt repo to a certain arch?
82073
What are the downsides of removing ubuntu-desktop metapackage?
100700
How to remove the Unity Amazon package in 16.04?
37457
Can I remove Unity now and how?
112870
How can I remove all build dependencies for a particular package?
45292
How to install removed apt
86930
Completely remove files from Git repo and remote on GitHub
154520
How to reinstall apt on Debian?
64970
How to exclude a package from apt-get autoremove?
16500
How do you merge two Git repositories?
38222
How do you remove a specific revision in the git history?
60803
How to extract and install .deb without the command dpkg?
53588
How do remove the CD / DVD install as a source for apt-get packages when installing new features?