[ruby][bot] 超簡易irc bot作成

#!/usr/bin/ruby

require "socket"

begin
	sock = TCPSocket.open("irc.2ch.net",6667)
rescue
	puts "TCPSocket.open failed :#$!\n"
else
	sock.write ( "NICK sayuchof\r\n" )
	sock.write ( "USER PI PyIRC PyIRC :Python IRC\r\n" )

	sock.write ( "JOIN #apt-get\r\n" )

	sock.write ( "PRIVMSG #apt-get :sayuchof\r\n" )
	sock.write ( "PART #apt-get\r\n" )
end

超簡易botを作ってみた　はてさて、これからどう改造すべきか