How to clear the history of Ubuntu Software Center
104908
How to delete History of installed packages
84011
Is there such a thing as a restore point in Ubuntu?
11245
How to protect against purge of bash history?
127068
Is it possible to get a list of most recently installed packages?
52731
How do I delete Windows.old in Windows?
34659
How to reinstall many removed packages at once?
63243
How can I remove system apps / stock apps?
133828
How can I get a history of running processes
11491
Remove sensitive files and their commits from Git history
67465
How do you completely remove ubuntu-desktop along with all installed packages with it?
79619
How to delete files from Ubuntu One?
26662
What is the correct way to completely remove an application?
52405
How to remove/ignore most recent kernel?
71084
How do I remove a website from Ubuntu's web applications?
85326
How do I remove kubuntu-full and all it's applications?
23273
How to delete broken packages in ubuntu
134563
How do I remove a broken software source?