use CGI;
$cgi = new CGI;
print << "HEREDOC";
$cgi->p("Test.")
HEREDOC

##</code><code>##

      $cgi->p('test')
      |
      V
     \$cgi->p('test')
      |
      V
   ${\$cgi->p('test')}

##</code><code>##

  print 'stuff ' . $q->b( $q->i( 'and' )) . ' nonsense'