I just spotted HTML::HiLiter on cpan. Works pretty good
use strict; use warnings; use HTML::HiLiter; my $hiliter = HTML::HiLiter::->new; $hiliter->Queries([ 'foo', 'bar', '"some phrase"', ], ); $hiliter->CSS; $hiliter->Run(\q~ <html> <title>hi</title> <style type="text/css"> .hilite2, .hilite1 { /* so you can see whats hilited */ color: red !; } </style> <body>hi there I say <b>f<i>o</i>o</b> there <tt>some phrase</tt> </body></html> ~); __END__ <html> <title>hi</title> <style type="text/css"> .hilite2, .hilite1 { /* so you can see whats hilited */ color: red !; } </style> <body>hi there I say <b><span class='hilite2'>f</span><i><span class=' +hilite2'>o</span></i><span class='hilite2'>o</span></b> there <tt><sp +an class='hilite1'>some phrase</span></tt> </body></html>

MJD says "you can't just make shit up and expect the computer to know what you mean, retardo!"
I run a Win32 PPM repository for perl 5.6.x and 5.8.x -- I take requests (README).
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In reply to (a solution) Re: Munging Rendered HTML While Preserving Formatting by PodMaster
in thread Munging Rendered HTML While Preserving Formatting by Limbic~Region

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":



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