incorporate user note

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irc-html 2002-01-21 19:29:22 +00:00
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<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.69 $ -->
<!-- $Revision: 1.70 $ -->
<reference id="ref.pcre">
<title>Regular Expression Functions (Perl-Compatible)</title>
<titleabbrev>PCRE</titleabbrev>
<partintro>
<note>
<para>
PHP also supports regular expressions using a POSIX-extended syntax
using the <link linkend="ref.regex">POSIX-extended regex functions.</link>.
</para>
</note>
<para>
The syntax for patterns used in these functions closely resembles
Perl. The expression should be enclosed in the delimiters, a