sudo: Who am I really?
54429
Why can't I sudo some commands? (e.g., vim)
95130
Why running command as sudo returns command not found?
3716
How do I add myself back as a sudo user?
14589
Execute sudo without Password?
86511
How do Ubuntu and Debian manage $HOME for users with sudo privileges?
139274
What's the difference between 'sudo [command]' and 'sudo sh [command]?
132599
sudo -k vs. sudo -K
20355
Sudo is also user login password - why? how to change?
77181
How do I log out of `sudo su`?
5469
sudo: /etc/sudoers is owned by uid 501, should be 0
97359
What is difference between pbrun and sudo command?
67217
How is sudo safer than directly using su if the user is granted access to all commands?
69
Aliases not available when using sudo
36582
How to run an application using sudo without a password?
103377
How to create a user with root privileges in bash?
116001
Why does the root user need sudo permission?
66647
How do I add a user to the "sudo" group?