Using the Windows Subsystem for Linux (WSL), you can launch Linux applications directly in a Windows 10 command prompt or PowerShell prompt.

The Linux command line can seem impenetrable, with arcane instructions and a focus on text interfaces. Fortunately, there are plenty of resources and tools to help you get started.

There's a command line tool for running multiple commands on multiple Linux servers at once. Jack Wallen shows you how with Parallel-SSH.

Learn the basics of directory management in Linux using the command line tool.

Using nohup to Keep Commands Running After Terminal Closure The nohup command allows you to run a command in the background and keep it running even after the terminal session is closed.

The eval command allows you to run the contents of variables as commands and can be very useful -- especially in scripts.

How to use the expr, factor, jot, and bc commands to do math calculations on Linux systems.

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

Here's a quick guide to adding users and groups, and then how to add users to groups, all from the command line on the Linux platform.