Perl

Is there any Perl script that can take down a website like a DDoS can, but without a botnet?

I'm interested in abusing Haskell/TCL to "hack" someone's (will go unnamed) computer, for reasons I'll keep to myself. I've done a little research on it, but I haven't yet found any solid evidence that you can use TCL/Haskell to "hack" someone's computer.