To start your journey with the Linux command line, it's important to know a few things before diving in. These aspects of the terminal are fundamental to getting the most out of the tool. Shall we ...

OverTheWire is a collection of web-based games that challenge you to perform tasks. One of the best things about the OverTheWire games is that they teach you how to solve problems on your own and do ...

If you don’t live on the command line, it can be easy to forget the exact syntax of commands. It often leaves you running to the “/?” or “–help” switches, or else a quick Google search to find the ...

Sitting at my office desk behind a large screen and a Macbook, I am crunching single-cell gene-expression data. But there’s no arrow pointer to be seen, because I’m not using my mouse. I am analysing ...

Thanks to the graphical user interface of Windows 10, users can get just about anything done by simply clicking on the icon. Without the GUI, we’d have been forced to do everything from the command ...