CentOS is a free version of the Red Hat Enterprise Linux operating system. It is built from the same source code as Red Hat and is designed to be used in a business environment. Unlike Red Hat, it ...

If you’re searching for info related to the VI editor, this article is for you. So, what’s VI editor? VI is a text editor that’s screen-oriented and the most popular in the Linux world. The reasons ...

Modern shells support command-line editing for efficient recall and correction of commands. Command-line editing is more efficient than using the shell's history mechanism. Shells like KornShell, Bash ...

Occasionally, when you read tutorials about managing a website you will read that you need to connect to your website via a secure shell client, such as PuTTY, and edit a file. This gives you a ...

Want to add color to the command line on Linux? You can create colored text in your scripts and use color settings to change the background of your screen. When you list files on the Linux command ...