How can I run sudo after deleting my password?
82
How do I reset a lost administrative password?
136007
How to enable root login again after changing password?
27714
How do I drop root privileges in shell scripts?
124795
sudo does not ask for password
16597
No password prompt at sudo command
23204
How to run a command that involves redirecting or piping with sudo?
138013
How do the internals of sudo work?
107509
Undo sudo rm -R /*
103004
What environment do I get with sudo?
15805
How to avoid being prompted for a password by sudo?
113730
how to run two commands in sudo?
7317
how to: Please sudo, do _not_ setup any environment, especially $SUDO_USER?
111511
How to make /sbin/shutdown, /sbin/reboot etc. require sudo again in 16.04?
20355
Sudo is also user login password - why? how to change?
15255
How can I add a new user as sudoer using the command line?
13760
How do I grant sudo privileges to an existing user?
131429
Why can't sudo find a command after I added it to PATH?