[MacPerl-WebCGI] pattern matching in html files

[Robert Terwilliger <raterwil@ucla.edu>]

If I have an html file and I want to reduce "$string," which contains the
whole text of the file, to just the content of the <h1>'s, what do I do?

I have tried the following thus far but trial and error have thus far not
provided me with an answer.

if ($string =~ m%<h1>(.*)</h1>%)ig {
    $string = $1;
}

It seems that this would only grab the first <h1>, not all of them.  How do
I grab all of them?


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