Accidentally unloaded all launchctl daemons and now can't boot
140346
I mistakenly disabled all services in Yosemite (10.10), now it can't boot
117723
Mountall fails on startup
7146
How to recover from a chmod -R 000 /bin?
135035
How to fix the UUID in Grub after restore from another machine?
123028
How to reinstall kernels after accidental deletion with a separate boot partition and an encrypted LVM volume?
69906
Accidentally removed libstdc++6, most programs not working
68223
Partially overwrote /dev/sda, can I recover anything?
19087
How do I recreate a deleted '/var/lib/dpkg' directory?
87741
I Accidentally Deleted the Launcher
52709
How can I "relink" a lot of broken symlinks?
94125
Accidently deleted /usr/lib, how do I restore it?
125655
How to recover splash screen
8252
Accidentally deleted 'sudo'
28979
Ubuntu system is broken after accidentally uninstalling many packages
89
How do I remove old kernel versions to clean up the boot menu?
115364
Deleted most of the packages using apt-get purge package\*; How can I get them back?
87672
Apt-Get system completely broken. possible to completely reinstall it?