ImageMagick is a powerful Linux command line tool for batch editing images. Here's how to use it to crop, resize, and merge ...

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 ...

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 ...

Want to know the tricks of replacing a variable in a file using the SED command? This article will give you an overview of replacing a variable value in a file using SED. Before replacing a variable ...