log cmd.c @ 14:a01899a6e4bb

age author description
Mon, 07 Aug 2017 18:16:47 +0200 Guido Berhoerster Extend help command to show usage information for commands
Mon, 07 Aug 2017 16:59:47 +0200 Guido Berhoerster Warn before quitting if there are unsaved changes