Command line Command line feed

Learn how to make better use of the command line, the interface preferred by many open source developers and users.

Command line prompt

These commands make it simple to convert audio, image, and video files quickly and maximize disk space.
Cow on parade.

Want a just-for-fun application to play with? Try cowsay.
Linux keys on the keyboard for a desktop computer

Schedule backups, file cleanups, and other tasks by using this simple yet powerful Linux command-line tool. Download our new cron cheat sheet.
Woman sitting in front of her laptop

These playful Linux commands are also surprisingly useful.
Javascript code close-up with neon graphic overlay

Including options for your users is an important feature for any application, and Commander.js makes it easy to do. What's your favorite JavaScript command-line builder? Take our poll.
Montage of Alan as a Kid

Here are a few of my favorite ImageMagick tricks and how to use them without a GUI.
Pumpkins painted for Day of the Dead

Celebrate the Day of the Dead using this fun Linux command-line tool.
Full moon on a hazy night

To kill a zombie process, you must remove its name from the process list.