How To Change SSH Port in Linux – An Easy Guide With Examples [Latest]
The default port on SSH is 22. But for security reasons, it’s a good idea to change SSH port in Linux. We’ll discuss why it’s necessary and how to make…
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The default port on SSH is 22. But for security reasons, it’s a good idea to change SSH port in Linux. We’ll discuss why it’s necessary and how to make…
Linux groupdel command is used to delete a group. This is a very powerful command, so use it carefully. It’s a common Linux command and you can use it in…
Most of the system commands can be run as a root user or a user with sudo privileges. It’s not a good idea to always login as a root user.…
Using Linux command on a regular basis? Today we’ll look at 50+ Linux commands you must know! The commands listed below are some of the most useful and most frequently…
Linux vs Unix. What are the differences between the two? If you began your IT career about a decade ago, chances are high that you did so at a time…
The ulimit command in Linux is an extremely useful command for system admins who manage multi-user systems. They need to have control over the resources being used by the users.…
Shell is a command-line interpreter that allows the user to interact with the system. It is responsible for taking inputs from the user and displaying the output. Shell scripts are…
Accidentally deleted files or photos? In this tutorial, we’ll learn how to recover deleted files in Linux using PhotoRec. In a previous tutorial, we discussed the steps to recover deleted…
Let’s learn to install Kali Linux on a Virtual machine today. If you want to venture into the field of cybersecurity, Kali Linux offers you all the tools ready and…
Reading user input is one part of the equation. In today’s article, we’ll learn to read command-line arguments in shell scripts. Shell scripts are an essential tool for any Linux…