The idea is pretty simple. Nearly all command line Python programs use argparse to simplify picking options and arguments off the command line as well as providing some help.

Ubuntu is a free computer system, like Windows or macOS, but it’s built by a community. It’s great for programmers because it’s very flexible and has lots of tools already built-in that help you code.

The only thing you need to have installed is Python. Practically speaking this is very useful to share files inside your local network. Implementing this tiny but hugely useful HTTP server is very ...

Linux/BSD command line wizardry: Learn to think in sed, awk, and grep "Do people really write these long, convoluted commands?" In a word: yes.

Terminal brings the command line back to your Mac. Here's how to use it to customise and troubleshoot your Mac, and the most commonly used Terminal commands ...

How-To Master the macOS command line: How to navigate files and folders in Terminal Learn how to perform functions using your Mac's Terminal commands. By Kirk McElhearn ...

An open source project built with Python and a complete disregard for common sense can render an ASCII Instagram feed in the terminal.