Unable to add a new user to the sudo group
88114
What is the best way to add a user to the sudoer group?
16597
No password prompt at sudo command
88789
Why is sudo not installed by default in Debian?
154957
Group permissions allow, but still get permission denied
72433
error when adding user to wheel group in CentOS 7
67852
How do I set up new users with skel
86607
sudo permission denied but su grants permission
4746
How to solve "permission denied" when using sudo with redirection in Bash?
62855
sudo add-apt-repository throws an exception
74011
allow sudo to another user without password
106720
I can't access the root account anymore: user is not in the sudoers file
26488
Proper way to add a user account via bash script
56561
How do I add myself into the sudoers group?
83503
How to add existing user to an existing group?
102089
After adding a group, logout+login is not enough in 18.04?
58819
Sudo not available in guest login
103789
Customer Community Plus User Cannot Add Other User