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 ...

Discover top-rated training courses on Udemy to help you learn or master Linux at your own pace for your professional goals. If the biggest challenge to learn Linux is finding the time to do it, this ...

Linux has slowly moved from an operating system largely behind the scenes to a competitor with Windows and macOS in its own right, presenting new opportunities and challenges to IT professionals. The ...

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, ...

As Terry Lambert, the developer behind Linux ancestor Unix, once said, "It is not Unix's job to stop you from shooting your foot. If you so choose to do so, then it is Unix's job to deliver Mr. Bullet ...

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 ...

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

Lightspeed is an AI-powered service that allows users to build, deploy, and manage Red Hat’s Linux using simplified commands. Red Hat has introduced Red Hat Enterprise Linux 10, featuring Lightspeed, ...