=head1 SYNOPSIS
-B<a2p [options] filename>
+B<a2p> [I<options>] [I<filename>]
=head1 DESCRIPTION
standard input) and produces a comparable I<perl> script on the
standard output.
-=head2 Options
+=head2 OPTIONS
Options include:
=over 5
-=item
+=item *
Old awk always has a line loop, even if there are no line
actions, whereas new awk does not.
-=item
+=item *
In old awk, sprintf is extremely greedy about its arguments.
For example, given the statement
=back
+=back
+
=head2 "Considerations"
A2p cannot do as good a job translating as a human would, but it