Once you have users set up in Linux, you can add details using the command usermod. Modifications might include adding the user's full name, changing their login shell, or adding them to groups.

And that's all there is to add a new user in Linux, from both the GUI and the command line. As I said, once you know how to add a user from within the Ubuntu GUI, you shouldn't have much trouble ...

Linux is a multi-user environment, which means more than one user can use the system at one time. Granted, that mostly takes the form of console access (via SSH), because you can't easily have two ...

Identifying the User List Existing Users. cut -d: -f1 /etc/passwd . Select the User. Choose the username you wish to add to the sudo group. Check Existing sudo Group Membership. groups <username> ...

A user will have to use the chgrp command to associate a file with a secondary group. There’s no place like /home. ... Adding, managing and deleting groups on Linux. Mar 20, 2025 3 mins.

To turn this command into an alias, use a command like this or add it to your .bashrc file. $ alias empty='echo -n > ' ... 18 essential commands for new Linux users. Apr 22, 2025 10 mins. Show me ...

Here's a quick guide to adding users and groups, and then how to add users to groups, all from the command line on the Linux platform. If you administer a Linux server, you likely will have to ...