Ask your terminal in plain English. SwiftyTerminal is a pocket command line for iPhone and iPad, and version 1.3 adds the Command Copilot: describe what you want to do and get a real command you can run. Type ? followed by a task, like "? show hidden files", and the answer lands in the input line, ready to run or edit. Type explain before any command line and it is broken down piece by piece, so you learn as you go. On devices with Apple Intelligence the copilot runs on the on-device model…