Linux

Yum is a package manager used on Red Hat, CentOS, and other Linux distributions that use RPM Package Manager. Yum…

When it comes to locating files or directories on your system, the find command on Linux is unparalleled.  It’s simple…

In this tutorial, we will cover the cURL command in Linux. Follow along as we guide you through the functions…

In this tutorial, you will learn how to use the very essential grep command in Linux. We’re going to go…

You can think of Linux runlevels as different “modes” that the operating system runs in. Each of these modes, or…

In this tutorial, we will talk about killing a process in Linux with multiple examples. In most cases, it’s as…

In this post, you will learn about listing users in Linux. Besides this, you will know other tricks about Linux…

Have you ever deleted any important files by mistake? Who doesn’t! Okay, but can I recover them? In this post,…

In the previous post, we talked about writing practical shell scripts, and we saw how it is easy to write a…

In the last post, we talked about regular expressions, and we saw how to use them in sed and awk for…

To successfully work with the Linux sed editor and the awk command in your shell scripts, you have to understand…

In the previous post, we talked about sed command and we saw many examples of using it in text processing…

In the previous post, we talked about bash functions and how to use them from the command line directly, and…

Before we talk about bash functions, let’s discuss this situation. When writing bash scripts, you’ll find yourself that you are…

In the previous post, we talked about input, output, and redirection in bash scripts. Today we will learn how to…

In the previous post, we talked about the parameters and options in detail. Today, we will talk about something essential…

So far, you’ve seen how to write Linux bash scripts that do the job without user inputs. Today we will…

In the previous post, we talked about how to write a Bash script, and we saw how Bash scripting is…

In this tutorial, we are going to talk about shell scripting and how to make your first shell script. They…

We use the Linux command line every day, and due to the little practicing, we may forget some of the…