My only account is not in the sudo group
3716
How do I add myself back as a sudo user?
103004
What environment do I get with sudo?
41384
Some programs not found when used with sudo
39690
Logins aren't syncing across Availability Groups
18745
`who am i` after `su` not showing new user id?
67038
I can use sudo but I can't use su due to a password Authentication failure, shouldn't both be the same password?
103069
How to fix 'sudo: no tty present and no askpass program specified' error?
111046
sudo: /var/lib/sudo/navneet writable by non-owner (040777), should be mode 0700
58509
Error message id: cannot find name for group ID after logging in
61165
Why do I need to run commands as administrator if my account is member of administrator group?
7317
how to: Please sudo, do _not_ setup any environment, especially $SUDO_USER?
102089
After adding a group, logout+login is not enough in 18.04?
128389
I have no account in ubuntu
45541
How to fix sudo after "chmod -R 777 /usr/bin"?
5494
Permission denied, are you root?
92883
/etc/profile not sourced for `sudo su`
23633
Why can I list other users processes without root permission?