CGI::Simple::Util - Internal utilities used by CGI::Simple module

       Original version copyright 1995-1998, Lincoln D. Stein.  All rights reserved.  Originally copyright 2001
       Dr James Freeman <jfreeman@tassie.net.au> This release by Andy Armstrong <andy@hexten.net>

       This library is free software; you can redistribute it and/or modify it under the same terms as Perl
       itself.

       Address bug reports and comments to: andy@hexten.net

       CGI::Simple::Util contains essentially non public subroutines used by CGI::Simple. There are HTML and URL
       escape and unescape routines that may be of some use.

       An internal object is used to store a number of system specific details to enable the escape routines to
       be accurate.

       CGI::Simple::Util - Internal utilities used by CGI::Simple module

       CGI::Simple

perl v5.38.2                                       2024-02-04                             CGI::Simple::Util(3pm)

           $escaped     = escapeHTML('In HTML you need to escape < > " and & chars');
           $unescaped   = unescapeHTML('&lt;&gt;&quot;&amp;');
           $url_encoded = escape($string);
           $decoded     = unescape($url_encoded);