on *:text:!setworld*:#$$: {
  if ($nick isop $chan) || ($nick ishop $chan) {
    set %world $2 | msg $chan 5 New world is $2 11 Dont spam me i just said the world. 
  }
}
on *:TEXT:!world:#$$:{ .notice $nick 4the PC world is2-5 %world }