On Thu, 16 May 2002 15:19:46 +0200 Beno <[EMAIL PROTECTED]> wrote: : So I keep asking : what does @+ mean ?
You need to know the captured number to increment $x, but there you have a handful of 1s in a row, the (IMHO clever) trick is to retrieve the actual divisor asking for an offset via @+. Looping is achieved using the backtracking of the regexp engine, forced by the final dot. -- fxn
