You should not try to parse HTML, XML, JSON, CSV, and other complex grammars
using regular expressions. Instead, use a CPAN module. For more information
-see <a xlink:href="../../uses/text-parsing">our page about Parsing in Perl</a>.
+see <a xlink:href="../../uses/text-parsing/">our page about Parsing in Perl</a>.
+<title>Using most of the Perl punctuation variables from perlvar</title>
+<pdoc d="perlvar" /> mentions many punctuation variables, but they make the
+code hard to read, and most of them should be avoided, and have better