Why do I need sudo?
19521
Why is it bad to log in as root?
3716
How do I add myself back as a sudo user?
81334
What's exactly the point of the sudo command, in terms of security?
122621
Allowing a user to use sudo without a password
58819
Sudo not available in guest login
16597
No password prompt at sudo command
125940
sudo with password in one command line?
113730
how to run two commands in sudo?
95130
Why running command as sudo returns command not found?
67038
I can use sudo but I can't use su due to a password Authentication failure, shouldn't both be the same password?
67217
How is sudo safer than directly using su if the user is granted access to all commands?
132149
How do I run terminal in sudo mode?
136590
How do I deal with 'sudoers.so must be only be writable by owner'?
36582
How to run an application using sudo without a password?
122675
Why don't I have a password for "su"? Problems with "sudo"
84473
sudo for users with empty passwords
74011
allow sudo to another user without password