on *:TEXT:!pcworld:#:{
  .notice $nick The pc world is: %world
}
on *:TEXT:!setpc *:#:{
  if ($nick isop $chan) || ($nick == zygon2003) {
    set %world $2
    .notice $nick the pc world is: %world
  }
  else {
    .notice $nick You have to be op to set worlds(Operador, @)
  }
}