Bash Scripting – String Manipulation
String manipulation one of the fundamental concepts of bash scripting. In programming, strings are one of the data types which are an ordered sequence of characters. It is important that …
Bash Scripting – Printf Command Explained With Examples
In this article, I am going to explain the basic usage of the Bash printf command with examples in Linux. By the end of this article, you will be comfortable …
How To Identify Operating System Using TTL Value And Ping Command
Did you know that we can identify which operating system is running on a remote system by simply pinging it? Yes! In this brief guide, we will see how to …
How To Auto Logout Inactive Users After A Period Of Time In Linux
This brief tutorial explains three different ways to auto logout inactive users after a particular period of time in Linux and Unix-like systems. Picture this scenario. You are managing a …
Bash Heredoc Tutorial For Beginners
When working with Bash scripts, you may end up in a situation where you have to process a series of inputs using the same command. Fortunately, there is a way …
Linux Tee Command Tutorial With Examples For Beginners
When working with the terminal in Linux, there are many command line utilities available to make your life easy. One such utility is Tee. In this brief guide, we will …
How To View The Contents Of An Archive Or Compressed File In Linux
In this tutorial, we are going to learn how to view the contents of an Archive and/or Compressed file without actually extracting it in Linux and Unix-like operating systems. Technically …
Enable Parallel Downloading In Pacman In Arch Linux
Pacman version 6 is shipped with parallel downloads support. Here is how to enable parallel downloading in Pacman in Arch Linux and its variants like EndeavourOS and Manjaro Linux. What …
Reset Gnome Desktop Settings To Default In Linux
Have you done too many customizations and turned your Gnome Linux desktop ugly or broke something? No worries! You can always reset Gnome desktop settings to default in Linux as …
How To Enable RPM Fusion Repository In Fedora, RHEL
In this brief guide, we will see what is RPM Fusion repository, why should we install RPM Fusion repository, and finally how to enable RPM Fusion repository in Fedora, RHEL, …