Solved Flags for players

Russian:
Как выдавать флаги игрокам на сервере?
Чтобы можно было давать доступ к командам, например к /give?

English:
How to give players the flags on the server?
To be able to give access to commands, such as /give

 

Auth Level , by Wulf

 

I did not understand.
You can command, how to write it in the console.
To be more precise example of a command to add a flag in the auth Level