In Linux, groups play a central role in managing user permissions and access control. Whether you're an experienced system administrator or a curious new user, understanding how to list and analyze ...

Managing user groups on Linux systems is easy, but the commands can be more flexible than you might be aware.

Configuring and managing Linux accounts is fairly easy once you get used to a handful of commands.

Linux might sound scary for first-time Linux users, but actually, it isn’t. Linux is a bunch of open-source Unix operating systems based on Linux Kernel. These operating systems are called Linux ...

If you serve as an admin over Linux systems, one tool that you'll fall back on daily is systemctl. Jack Wallen shows you how easy it is to list services with this command.