How can I move around in the Vim command line?

Question

If you\'re typing a command in Vim (I mean you\'ve started with : and you\'re working in the bar at the bottom of the screen) is there a way to move the cursor

Answer 1

Tap Ctrl+F while in command-line mode (just after :). There you'll get command-line window which could be edited&navigated as a regular vim window (hjkl etc.).

See :h cmdline-window for details.