hi,
i want to register list of commands inside a parent command like if we type help it used to display all the registered likewise i need to create a command for example main_menu as parent and read, write, erase are the child commands for main_menu .
our requirement is when i type main_menu it should display read, write and erase.
as of now for me it is not working like this.
what is configuration mode and previlage modes how it works
could anyone please explain