Why do I need sudo to reboot from the command line?
48250
Why do we need to be root in terminal for shutdown and restart?
88789
Why is sudo not installed by default in Debian?
130015
How do I shut down or reboot from a terminal?
107509
Undo sudo rm -R /*
82978
Why can `root` run any command as any user without providing password?
23792
How to enter password only once in a bash script needing sudo
15255
How can I add a new user as sudoer using the command line?
140231
How to get back sudo on Ubuntu?
71306
Which user's password does `sudo` asks for?
82669
Is it possible to give sudo access to only a particular command?
92318
How to run sudo command with no password?
35910
Why does sudo ignore aliases?
113730
how to run two commands in sudo?
50724
Why doesn't "sudo su" in a shell script run the rest of the script as root?
116001
Why does the root user need sudo permission?
77181
How do I log out of `sudo su`?
81334
What's exactly the point of the sudo command, in terms of security?