Tag: Linux

File permission in linux


If you are working on a multi-user operating system then permitting a file (file permission) must be necessary. As we know that Linux is a multi-user operating system and many users can access simultaneously. Although a lot of…

Read More »

The power of vim or vi editor


If you are a developer this article going to be very useful for you. So basically vim or vi is a very powerful and popular text editor. Vim is a clone of vi editor and written by Bram…

Read More »

Basic use of pipe and grep command

pipe and grep

Fig.1 – Grep command on terminal. Pipe and grep is a very powerful tool of the Linux command line. So before we start Basic use of pipe and grep command we need to understand what is pipe and…

Read More »

Install and remove linux packages


Linux is a very powerful operating system but the main problem with Linux is that the installation of software not so easy like windows operating system and if we are working with command line it seems very difficult….

Read More »

8 Basic use of ls or list command

List or ls command is one of the most frequently used command in Linux. In this article, we’ll be discussing a basic list or ls command. 1. List files using ls with no option Without an option, we…

Read More »