Operating System

SSH or Secure Shell in simple terms is a way by which a person can remotely access another user on other system but only in command line i.e. non-GUI mode.... Read more

APT means Advanced Packaging Tool is another package manager found on Linux based systems. Initially designed as a front-end for dpkg to work with .deb packages, apt has succeeded to... Read more

In this tutorial, I am going to take your through steps you can use to delete a user’s account together with his/her home directory on a Linux system. Delete User... Read more

As a System Administrator, you may want to examine and monitor the status of your Linux systems when they are under stress of high load. This can be a good... Read more

Very recently I have written a post on fdupes utility which is used to find and replace duplicate files in Linux. This post was very much liked by our readers.... Read more

Organizing your home directory or even system can be particularly hard if you have the habit of downloading all kinds of stuff from the internet. Often you may find you... Read more

For those who believe that Linux Command Line is boring and there isn’t any fun, then you’re wrong here are the articles on Linux, that shows how funny and naughty... Read more

Sort is a Linux program used for printing lines of input text files and concatenation of all files in sorted order. Sort command takes blank space as field separator and... Read more

echo is one of the most commonly and widely used built-in command for Linux bash and C shells, that typically used in scripting language and batch files to display a... Read more

Like Googler (Google Site Search from the command-line), ddgr is a command line utility that can be used to search for key terms words via DuckDuckGo search engine and a... Read more