I've already figured out the problem.
And by the way, I was on a different screen saying it to my IRC so it would clear itself when it's lagging. So I needed an on TEXT event. Anyway, like I said I found the problem and it works now. The problem was I had Vincula on and "Show User's Colors" was checked, and IRC adds that control+K thing to the beginning of the incomming text if you put it in remote. So I wasn't sending "!clear", I was sending "[]1,0!Clear"
