What most people don&#x27;t realize is that GUI and command line aren&#x27;t mutually exclusive. There&#x27;s nothing preventing developers from creating apps that have a beautiful and informative GUI while providing a way to use text-based, specific commands. Use the best from both worlds.<p>It would be great if there was a system-wide, standardized way to do this in every app, but until an OS with this ability exists, we&#x27;ll just have to do it ourselves.