Sudo not avaliable, cannot sudo su and root is not enabled
364
Set myself as owner of /etc with chown command now getting all kinds of errors
103004
What environment do I get with sudo?
4227
How do I login as root?
90328
sudo unable to resolve host localhost.localdomain
120107
Permission denied when accessing su
42702
Can not change permissions while root
106720
I can't access the root account anymore: user is not in the sudoers file
71830
How to fix "sudo: unable to open ... Read-only file system"?
14750
How to Fix "Read-only file system" error when I run something as sudo and try to make a folder/file?
86607
sudo permission denied but su grants permission
56480
sudo: /var/lib/sudo writable by non-owner (040777), should be mode 0700
67038
I can use sudo but I can't use su due to a password Authentication failure, shouldn't both be the same password?
132149
How do I run terminal in sudo mode?
9928
su command + authentication failure
42571
How do I run a sudo command in Emacs?
107055
What is the functional difference between sudo su and sudo -i?
71212
login and su internals