Bash Scripting

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 first part of this Bash Scripting tutorial, we discussed how to write a Bash script. We explored the…

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

In this tutorial, we’ll talk about Linux environment variables and how to access them, and how to create your own…