= Escaping <, >, | and /
Each of <, >, | and / should be escaped
* Like this <, >, | and /
0 Or this <, >, | and /
#--------------------------------------------------------------------------#
=head1 Escaping E<lt>, E<gt>, E<verbar> and E<sol>
Each of E<lt>, E<gt>, E<verbar> and E<sol> should be escaped
=over
=item *
Like this E<lt>, E<gt>, E<verbar> and E<sol>
=back
=over
=item 1.
Or this E<lt>, E<gt>, E<verbar> and E<sol>
=back