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5 Free Linux screenshot tools | How to take a screenshot in Linux?
Taking screenshots on Linux is not as simple as taking a screenshot on other operating systems such as Windows or macOS. This is because there is no specific utility that is...
How to Check Free Memory in Ubuntu?
You are reading this tutorial as you may be facing one of the below issue. Do you want to know- How much RAM memory is available to run your new application? Your application...
How to Auto Remove All Unused Packages in Ubuntu (Linux)?
In this tutorial, you will learn to auto remove all unused packages in Ubuntu. I will also show you how this simple technique increases your system performance. Note: This...
Most Useful Linux Commands You Need Everyday
What are the basic and most useful Linux commands you need every day to speed-up your execution? In this tutorial, I am listing some of the important Linux commands that you...
Step-by-Step Commands to Write Your First Vim Function Example | Rules | Uses
You can create your own function to run on any file open with Vim editor. And it is simple to automate your mundane stuff on Vim editor. Here is the step-by-step procedure for...
Vim Case-Insensitive Search in Linux [Step-By-Step Commands]
As you are reading this article, it is obvious, you are using Linux as your operating system. If you are a programmer, you mostly using Vi/Vim as your coding playground. Vim is...
7 Linux Hostname Commands with Example | You should Know
The hostname is very important Linux command that you can find useful many times. If you are reading this article, for sure, you are using Linux system. Here you can get all...
Set Up Vi/Vim editor by Highlighting Syntax for Programming in Linux
When does someone ask me what platform to choose to get excel in programming? "Linux". No doubt. And the best editor? "Vi/Vim" on Linux systems. In this tutorial, I...
Steps to Remove Old Kernels in Ubuntu (Debian Linux) to Free Space in boot?
Ubuntu is one of the most popular flavors of Linux. In this article, I am going to share all the commands you need to delete old kernel files and to free the boot directory...
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