From: sathyz <sathyz@...>
Date: 2008-07-29T15:54:38+09:00
Subject: Re: Gsup with variable when replacing

On Jul 28, 5:42 pm, Romain LOMBARDO <touf...@gmail.com> wrote:
> Hi people,
>
> I'm trying to transform this kind of line :
> 123232321
> FOOFOOFOO
> ..
> 2431232
> BARBARBAR
>
> to
> <number>123232321</number>  (actually XML)
> <number>2431232</number>
> So I have coded this script
> File.open("D:/digisoft/1b.txt","r") do |f2|
>   while line = f2.gets
>        f3 = line.gsub!(/\d+$/,'<number>\1</number>')
>        puts f3
>   end
> end
>
  while line = f2.gets
      print '<number>',line.to_i,'</number>',"\n"  if line=~/\d/
  end

- I am not sure if this is perfect solution, but this works and prints
what you expected.

Thanks,
sathyz