gistfile1.txt

#!/usr/bin/env ruby

# who the fuck said Ruby couldn't be hacky, NEVER DO THIS IT IS STUPID
require 'socket'
($s = TCPSocket.new(*ARGV.map {|a| Integer(a) rescue a }) rescue nil) or 'Usage: fail <server> <port>'
def w(*a); $s.write a.join("\r\n") + "\r\n"; end; w 'NICK asdf', "USER #{'asdf' * 3} :asdf"
until $s.eof?; $s.gets[/PING :(.+)/] && w('PONG ' + $1); end

https://gist.github.com/892172