Use "sudo usermod -a -G example_group example_user" to add a user to a group. To add a user to multiple groups at once, separate groups by commas, like "sudo usermod -a -G group1,group2,group3 example ...

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 ...

In Linux systems, including Debian 12, the sudo group grants users the ability to execute administrative commands. This provides them with the privileges to install, update, and delete software, ...

The Net User tool allows you to add or alter user accounts and display their information on a Windows 11/10 computer with the help of your device’s command-line utility. In this post, we will learn ...

Many Linux commands can do more than you might think. The usermod command is one such command, and it can be very handy.