I've always wondered how to create a text file where you can add a key, which will auto-receive hoster commands when he logins in his server.
I have a game, and sometimes the people host it on their shell servers, which makes it hard to define who's the one hosting, I've seen on some games like Sunday the 19th a text file which can be edited to add the keys you want as Admins.
I can already choose GMs in runtime, but that's because I'm already coded as Owner. How can I do this? It'd be really helpful if there was a text file on the hosting files zip to give yourself Hoster Powers on Shell Server.