shared/shell: Print out help if using invalid command Because Vincent Petry kindly reported that it is hard to use a command in a submenu, clients are changed to print out help messages as below when an invalid command is used. [bluetooth]# list-attributes Invalid command in menu main: list-attributes Use "help" for a list of available commands in a menu. Use "menu <submenu>" if you want to enter any submenu. Use "back" if you want to return to menu main.

Diffstat

1 files changed, 15 insertions(+), 2 deletions(-)