> So that means once you do something in a CLI tool, and copyright it, it's game over for everyone else using said tool? https://en.wikipedia.org/wiki/Clean_ro

> So that means once you do something in a CLI tool, and copyright it, it's game over for everyone else using said tool? https://en.wikipedia.org/wiki/Clean_room_design https://en.wikipedia.org/wiki/Clean_room_design. Works in the case of copyright. Not patent though.