Embed HTML directly into your Perl code. Just be sure you're using warnings.
package HTML;

$SIG{__WARN__} = sub {
  if ($_[0] =~ /readline\(\) on unopened filehandle (\S+)/) {
    print "<$1>";
  }
  elsif ($_[0] !~ /only once/) { warn @_ }
};

sub import {
  my $pkg = caller;
  *{ $pkg . "::glob" } = \&tag;
}

sub tag {
  my $tag = shift;
  $tag =~ s/\s+$//;
  wantarray ? "<$tag>" : print "<$tag>";
}

1;

__END__
#!/usr/bin/perl -w
use HTML;

print
  <html>,
  <head>,
    <title>, "This is vile", </title>,
  </head>,
  <body bgcolor="#ffffaa">,
  <tt>, "japhy", </tt>, " is insane.",
  </body>,
  </html>,
;

[download]

In reply to use HTML; # !!! by japhy

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


  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.