From: Matt Jones <mattjonesphoto@...>
Date: 2007-06-12T15:45:04+09:00
Subject: extracting numbers from a string

I have filenames from various digital cameras:  DSC_1234.jpg,
CRW1234.jpg, etc.  What I really want is the numeric portion of that
filename.  How would I extract just that portion?


I expect it to involve the regex /\d+/, but I'm unclear how to extract a
portion of a string matching a regex.

Thank you

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