As a Linux user, you probably run commands in your terminal using one of two shells: bash or zsh. Maybe you’ve heard of their ...

Linux operating system allows users to create commands and execute them over the command line. To create a command in Linux, the first step is to create a bash script for the command. The second step ...

Getting started on the Linux command line might seem overwhelming at first, but the many commands you need to use will fall into place more quickly than you might imagine. If you are just getting ...

Working on the command line is an integral part of being a successful Linux user. You need to have a firm grasp of certain commands to work effectively. There are even certain commands that you must ...

The awk command is a versatile text-processing tool in Linux. It filters and manipulates files using patterns, conditions, ...

One of the things that makes Linux and Unix-like systems both powerful and frustrating is that there are many ways to accomplish any particular goal. Take something simple like running a bunch of ...

Want to try Linux but dread the command line? Don't worry - there's likely a GUI that can handle whatever you need.

One of Linux's strengths as an operating system is its ability to be configured and tweaked to suit your tastes. Using the command line allows you to issue powerful commands that are unavailable to ...

You can check user groups in Linux with commands like groups, id, getent, and /etc/group to manage permissions easily.

The eval command allows you to run the contents of variables as commands and can be very useful, especially in scripts. There are probably a lot of Linux users who have never encountered the eval ...