You could start poking around in the directories that you assume might house the file using the ls command, but that could take far more time than you’d like to spend on this quest.

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

You might find yourself on a GUI-less Linux server and need to make a backup of a configuration file or copy a data directory. Trust me, at some point you’re going to need to be able to do this ...

Linux Open Source. Learn the basics of directory management in Linux using the command line tool. Did you know that you can manage all of your files and folders right 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.

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 ...