Jack Wallen walks you through creating new users and groups on Linux and adding those new users to the new groups.

If you’re managing a Linux server, it’s good to be ready with a number of commands that you can use to check user activity – when your users are logging in and how often, what groups they ...

Configuring login messages on Linux servers is more complex and dynamic. Let's look at the message of the day setup on an Ubuntu server to decipher how the process works.

Linux is a multi-user operating system, even if you are the only person using your computer. The most basic of systems has two users: you and the superuser, which is also called root. Every file ...

Many Linux distribution development teams overlook this issue, and by considering it, they might be better able to bring new users into the fold.

This is a step-by-step tutorial of adding sudo user access. Learn how to quickly give users sudo privileges in Linux using these methods.