Sudo lets you run any terminal command as another user — hence "substitute user" — but the default and most common use for it ...

Learn how to record terminal sessions on Linux using Asciinema and convert them into clean animated GIFs for READMEs and ...

If you are starting to experiment with the OS X Terminal, you'll want to know what commands are available. Here are some ways to explore your options. Topher, an avid Mac user for the past 15 years, ...

Use the command sudo softwareupdate -l to list all available updates. This command will prompt you for your administrator password and then display the updates. Install All Available Updates: To ...

A mouse click will only get you so far in Ubuntu. Learning terminal commands is an important step for anyone who's serious about using "the other OS." The experts at Ask Ubuntu provide guidance on the ...

Those of you just beginning to learn the basics of Linux may be interested in a great video published by the YouTube channel Explaining Computers. The Linux Terminal tutorials are aimed at those of ...

The Terminal application in macOS is one of the most useful tools available. Although some users prefer the more user-friendly approach of a graphical user interface (GUI), it’s important to remember ...

The Terminal in OS X may seem like a cryptic tool to use, but there are some quick and useful commands that can be run in it to help troubleshoot your system, and they do not require much knowledge of ...

It can be dangerous if you're not careful, but alongside immense yet arcane power tricks, macOS Mojave's Terminal app has benefits for every Mac user. If you're a beginner, AppleInsider has some ...