please read through the documentation for F<perlbug> thoroughly before
using it to submit a bug report.
+=item L<perlthanks|perlthanks>
+
+This program provides an easy way to send a thank-you message back to the
+authors and maintainers of perl. It's just F<perlbug> installed under
+another name.
+
=item L<h2ph|h2ph>
Back before Perl had the XS system for connecting with C libraries,
=item L<ptardiff>
F<ptardiff> is a small utility that produces a diff between an extracted
-archive and an unextracted one.
+archive and an unextracted one. (Note that this utility requires the
+C<Text::Diff> module to function properly; this module isn't distributed
+with perl, but is available from the CPAN.)
=item L<shasum>