Linux can have a somewhat split personality. If you use it as a desktop OS, it has a lot of GUI tools, although sometimes you still need to access the command line. If you use it as a headless server, ...

I have been a Linux advocate for about ten years now. The first version of Linux I installed was Red Hat 3.0.3. I had used a UNIX-based system in graduate school, and I was somewhat familiar with how ...

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 ...

To people outside of tech, Linux is deemed as an operating system inferior to Windows and Mac. But this couldn't be further than the truth. Linux's open-source nature makes it the top choice of ...

Overview:  Red Hat certifications can help build strong skills in Linux, cloud computing, and IT automation.Courses like ...

Certifications from Red Hat, Oracle and SUSE are tailored to environments where those Linux distributions are prevalent. Vendor-neutral certifications emphasize core Linux principles applicable across ...

How to use a Bash script for-loop for system administration in Linux Your email has been sent Bash scripting remains a staple of my endeavors in Linux as a system administrator, and I use it every day ...

For a deep penetrating scan of your Linux servers and desktops, turn to the Lynis auditing tool. Check out how to install and use Lynis. Every system on your business network needs auditing at some ...

There are a number of Linux commands that will display file system types along with the file system names, mount points and such. Some will also display sizes and available disk space. The df command ...