How to recover `/usr/lib/jvm` in Ubuntu?
137651
How can I recover from deleting the /usr/share/themes directory?
51515
Where can I find the source code of Ubuntu?
84011
Is there such a thing as a restore point in Ubuntu?
73749
How to find manually installed packages?
101381
Is it possible to convert LVM filesystem back to normal?
34340
Removed python from my install, how do I get it back?
112094
How do I recover documents from a broken Ubuntu installation?
150219
Accidentally deleted openssl lib packages and can't get yum or wget to work again
68414
Where did the ~/Library folder go in Lion?
129339
Where is my Java SDK 7u7 installed?
26822
How to restore the Path environment variable I deleted?
100326
Ubuntu can't find an executable file in ~/.local/bin
98644
How can I tell if I'm running in 64-bit JVM or 32-bit JVM (from within a program)?
54596
I run `sudo apt-get remove python2.7`, can I restore my Ubuntu now?
107074
High Sierra - The path /System/Installation/Packages/OSInstall.mpkg appears to be missing or damaged
134563
How do I remove a broken software source?
3776
How to restore a system after accidentally removing all kernels?