Forums Scripts & Popups Question about variables and saving into file

  if ($1 == .orders) { 
    if ($2 == $null) { msg $chan Orders for #channel: }
    elseif ($2 == set) {
      .writeini Orders.ini $calc($ini(Orders.ini,$chan,0) + 1) $3-
      notice $nick The Line was saved into Orders.ini with the channel: $chan and the Orders you specified.
    }
  }