And discoverability is the no 1 problem of the command line interface, that's why a lot of people don't like the command line so much. It would be a lot nicer

And discoverability is the no 1 problem of the command line interface, that's why a lot of people don't like the command line so much. It would be a lot nicer if, while typing a command, a list of options came up, along with a short explanation and example, and by clicking the option the full documentation for it would come up. But that cannot happpen, console apps have no connection to a UI.