Since Ubuntu is a Linux operating system, you can bypass the graphical user interface entirely and open your PDF files from the command line.

There's a lot to learn about image files on the command line, from verifying file format to finding out where and when photos were taken and maybe even getting an unusual view of what they look like.

Jack Wallen continues his Linux 101 series, with an introduction on how to copy files and directories from the command line.

This article will introduce the concept of playing a file line by line in Linux with the help of examples and best user tips. We'll walk you through some of the most common errors made when reading a ...

The find command is a powerful search command that can easily help you find the files you’re looking for. Let me show you how to use this built-in command.

Harnessing the power of the command line for file search and Google search opens up a world of possibilities for Linux users. Whether you are a system administrator managing a headless server or an ...