How to create group with specific group id

Today is small tip for create group
Assume I need to create group "mai-ru" and I don't want group id auto but I want group id "9999"
The command is should be

sudo groupadd -g 9999 mai-ru

* be careful group id Values between 0 and 999 are typically reserved for system accounts.
So you should use group id more than 999 and make sure that the value is not already exist.