Learn how to add, delete, and grant sudo privileges to users in Red Hat Enterprise Linux (RHEL), AlmaLinux and Rocky Linux.

Blindly executing commands can also reinforce bad habits, preventing users from learning the reasoning behind each step.

A common use for the ip command is checking what network devices are connected to your Linux system. You can use this ...

Learning Linux can feel intimidating, especially if you’re new to the terminal and unsure where to start. But it doesn’t have to be boring. In fact, it can be downright fun. Here are some seriously ...

In summer of last year, we saw several laptops with new Arm-based Snapdragon X Elite processors from Qualcomm released. Many users were impressed by them, as Snapdragon laptops aren’t just fast but ...

Any Linux systems administrator needs to be proficient with a wide range of commands for user management, file handling, system monitoring, networking, security and more. This article covers a range ...

Three security bypasses have been discovered in Ubuntu Linux’s unprivileged user namespace restrictions, which could be enable a local attacker to exploit vulnerabilities in kernel components. The ...

Ubuntu 24.04.2 has just been released with Linux 6.11 kernel and hardware enablement (HWE) stack. I would typically not care too much about a point release, but our reviews of mini PCs have shown ...

I use the Linux command line daily, but that's because I learned Linux the hard way and those old lessons stuck. Most users could go their entire Linux lifetime and never run a single command. Some ...