on *:TEXT:!part Chaoz:#: {
  if ($nick isop $chan || $nick == ^Evil^) && ($chan !== #ducks) {
/part $chan Part command used by 4 $nick  on 4 $chan 
  }
if ($chan == #Ducks) {
Halt
}
  elseif ($nick isop $chan || $nick == ^Evil^) && ($chan !== #ducks) {
    /notice $nick You can't do that, you need op status!
  }
}