Linux old-timers revel in reminding newcomers that they used to have to do everything by hand, at the command line, uphill, both ways, with duct tape for shoes. What really gets some of these folks ...

Take advantage of Linux's power and add a valuable skill to your CV with top-to-bottom Linux training via the Complete Linux System Administrator Bundle – currently on sale at $69, or over 90% ...

Adding a user with admin privileges on Linux is easier than you think. Jack Wallen shows you how.

Linux-based tools for security are a boon to system admins for monitoring network security. Here are 10 popular and useful Linux-based security tools.

UNIX and Linux System Administration Handbook, Fifth Edition, is today’s guide to installing, configuring, and maintaining any UNIX or Linux system, including systems that supply core Internet and ...

The Complete 2021 Learn Linux Bundle helps you master the system, with 12 full-length video courses working towards a respected certification. The training is worth $3,540 in total, but you can ...

There's a new release of the open-source Linux command sudo, and it comes with improved auditing, logging, and security.