on *:TEXT:!setpcw*:#:{
if ($2 isnum 1-158) &&  (($nick isop $chan) || ($nick ishop $chan) || ($nick == $me)) { 
  set %pcw $2
    msg $chan 7The pcw has been changed type !pcw to view it.
}
}
on *:TEXT:!pcw:#:{ msg $chan 7The pestcontrol world is 12 $+ %pcw
}