What is you-dont-need-gui?

You-Dont-Need-GUI is a reference guide that teaches how to replace common mouse-and-window actions with typed terminal commands. The premise is that clicking through menus and dragging files around is slower and harder to automate than typing commands directly, once you know the right words to type. This repository collects those commands in one place. The guide is organized as a list of everyday tasks. For each task, it shows the command-line equivalent for Mac and Linux, and occasionally Windows. The tasks include things most people do with a mouse every day: copying, moving, renaming, and deleting files and folders, creating new files or directories, zipping and unzipping archives, checking how much disk space a folder uses, finding files by age or name, searching through file contents for a specific word or phrase, and viewing images, checking network connections, and looking up domain ownership information. There are also sections on system monitoring, such as how to check which programs are using the most CPU or memory, and on managing USB drives from the command line. A hotkey section at the end covers keyboard shortcuts that make terminal work faster, like jumping to the start of a line or recalling previous commands. The repo does not install any software and contains no code that runs on its own. It is purely a cheat sheet. Anyone who has started opening a terminal occasionally but still reaches for the file manager or Finder for basic operations will find it useful. The tone is direct and a bit playful, with all-caps headers discouraging the GUI habits it is trying to replace. A Chinese translation of the guide is also included.