Is there a way to restore an uninstalled executable from bin?
7344
Unix/Linux undelete/recover deleted files
125237
What's the best way to completely remove everything from a computer, without re-installing?
18052
How to remove/install a package that is not fully installed?
25739
How do I reinstall Unity?
76256
apt-get removed, how to reinstall it?
72297
are there any way to find the true package which I want to uninstall on Ubuntu?
42078
How can I undo the last cd command?
28535
How I do a system restore?
5793
Find (and reinstall) packages with corrupted files (without breaking anything)
100326
Ubuntu can't find an executable file in ~/.local/bin
36111
Can I uninstall and reinstall Ubuntu Software Center?
34659
How to reinstall many removed packages at once?
29944
Recovering user files with a Live CD
73749
How to find manually installed packages?
35312
I deleted a folder in Ubuntu, how can I recover it?
133370
Recovering a accidently deleted file in Ubuntu
4623
How do I get a list of installed files from a package?