From: ts <decoux@...>
Date: 2002-10-27T02:00:55+09:00
Subject: Re: Validating ISBN: Regex question

>>>>> "J" == Josef 'Jupp' Schugt <jupp@gmx.de> writes:

J> | match = /(\d[- ]?){9,9}([0-9xX])/.match(@isbn)

 Well, if you want to use this regexp replace your

   for i in 1 .. 10

 with

   match[0].split(/[- ]?/).each_with_index do |x, i|
      # warning `i' will take the values 0 .. 9
   end


Guy Decoux