It performs searching, insertion, find and replace, deletion. In the Linux world, SED is mainly popular for its find and replace functionality. With the help of SED, coders can edit files without even ...

Linux 101: How to create a zip file in Linux Jack Wallen walks you through the process of zipping and unzipping files in Linux from both the command line and the GUI.

Explore the essential skills to remove directories in Linux effortlessly and discover the core principles for efficient file management.

vi <filename_NEW> or <filename_EXISTING> And if you mention an existing file, VI would open it to edit. Alternatively, you’re free to create a completely new file. VI Editing Commands You need to be ...

Knowing how to rename files in Linux is a handy skill that allows you to give your files more meaningful names or organize them better. There's no point owning one of the best computers if you don ...

In this step-by-step guide, learn how to access and modify the Linux hosts file to control the mapping of hostnames to IP addresses.

If you're new to Linux, there's a very handy file you'll want to learn about right away. Jack Wallen introduces you to the hosts file and how to add entries to it.