%S [&lt;room&gt;[@&lt;server&gt;][/&lt;nick&gt;]] [&lt;password&gt;]: Join a room, optionally providing a different server, or nickname, or the room password.
%S [&lt;방&gt;[@&lt;서버&gt;][/&lt;닉네임&gt;]] [&lt;암호&gt;]: 서버, 닉네임, 방 비밀번호를 지정하여 방에 들어간다.