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RE: Re: Extract and modify IMG SRC tags in an HTML document.

by Anonymous Monk
on Apr 27, 2000 at 11:58 UTC ( #9377=note: print w/ replies, xml ) Need Help??


in reply to Re: Extract and modify IMG SRC tags in an HTML document.
in thread Extract and modify IMG SRC tags in an HTML document.

What does:

(?(2)")
do? (I'd dig up the regex book but it's at work.) nice regex, btw. It seems me that the last pair of parentheses are unnecessary. (It might be instructive to use the /x modifier and comment it... this is definitely the most complex regex I have ever tried to understand and comments could make this regex a good reference.) -- anonymous monkey


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