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 ...

Ubuntu is a free computer system, like Windows or macOS, but it’s built by a community. It’s great for programmers because it’s very flexible and has lots of tools already built-in that help you code.

Lansweeper analyzed millions of consumer desktop OSes using both agentless and agent-based scanning techniques. Here's what it found.

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 ...

An American woman living in Brazil is getting a boost in her language skills—thanks to her dog. Leigh Stephens, 26, a graphic designer from Kansas, USA, now lives in São Paulo, after meeting her ...

Different Linux systems use different shells. Some shells support extra features. Others stick to strict POSIX rules. A script that works in Bash may fail in Dash or Fish. Testing across shells helps ...

Google Home users with thermostats can no longer use the simple command “turn off the thermostat” to control their device. Instead, users have to say “set thermostat to off” to turn it off, which is ...