=head1 DESCRIPTION
-Since the ops pragma currently has an irreversible global effect, it is
+Since the C<ops> pragma currently has an irreversible global effect, it is
only of significant practical use with the C<-M> option on the command line.
See the L<Opcode> module for information about opcodes, optags, opmasks
=head1 SEE ALSO
-Opcode(3), Safe(3), perlrun(3)
+L<Opcode>, L<Safe>, L<perlrun>
=cut