Try looking up the 'g' modifier for regular expressions.
http://perldoc.perl.org/perlre.html
On Fri, Aug 1, 2008 at 10:28 AM, <[EMAIL PROTECTED]> wrote:
> I'm trying to substitute all comma separated numbers in a text file
> with the same numbers without commas. This expression will match the
> numbers: \d{1,3}?(,\d\d\d)+ but how do i refer to each 3 digit block
> after the commas so i can substitute for them? $1 here just returns
> the last 3 digit number, but i need to substitute for all of them.
> Any help is greatly appreciated.
>
>
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