What Does Sudo Mean. The sudo command gives some admin privileges to non-admin users. by. So when you're running some sommand using sudo, your specified command is executed as root.
The sudo command gives some admin privileges to non-admin users. by. Sudo is a Linux program meant to allow a user to use root privileges for a limited timeframe to users and log root activity. Sudo can be amusing sometimes su (substitute user as root) always ask for root password however sudo su never does (cos root can masquerade as other users without password even as root) - so.
I've always wondered what sudo means when I run a Terminal command like this: sudo shutdown -r now. sudo is an abbreviation of "super user do" and is a Linux command that allows programs to be executed as a.
Unless specified, user is assumed to be root.
The file sudoers defines per user or per group what commands can be run with sudo. The class argument can be either a class name as defined in /etc/login.conf, or a single '-' character. The double exclamation point "!!" is used to recall the last line entered into a shell. sudo is shorthand for "Super User DO" and is used when you want to.