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Sudo: Difference between revisions

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The cli tool <code>sudo</code> is a command line tool used to run commands as another user (most likely [[root]]). Its name is shorthand for "substitute user and do". System administrators may configure sudo by editing the <code>/etc/sudoers</code> file to specify which users or groups can execute specific commands.
The command line tool <code>sudo</code> is used to run commands as another user (most likely [[root]]). Its name is shorthand for "substitute user and do". System administrators may configure sudo by editing the <code>/etc/sudoers</code> file to specify which users or groups can execute specific commands.


== Usage ==
== Usage ==
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TODO: explain the usage of sudoedit and /etc/sudoers
[[Category:Software]]

Latest revision as of 16:54, 29 October 2024

Sudo

Sudo used on pacman
Release Status Maintained
Last Release 1.9.15p5, 2023-12-30
Language(s) c
Developer(s) sudo project
Website www.sudo.ws/

The command line tool sudo is used to run commands as another user (most likely root). Its name is shorthand for "substitute user and do". System administrators may configure sudo by editing the /etc/sudoers file to specify which users or groups can execute specific commands.

Usage

The following are several common usecases for sudo.

note: every mentioned command is also compatible with the -u <user> argument, which will run the command as the given user instead of superuser

Common Sudo Commands
Command Description
sudo <command> run the given command as superuser
sudo -E <command> Run the given command as superuser while keeping the current user's env vars
sudo -s Opens a shell with superuser permissions
Contents