From: "David Nicol" <davidnicol@gmail.com>
Message-Id: <
934f64a20708081606n441c392am615cf5461e4f3e94@mail.gmail.com>
p4raw-id: //depot/perl@31692
=item B<-x>
X<-x>
-=item B<-x> I<directory>
+=item B<-x>I<directory>
tells Perl that the program is embedded in a larger chunk of unrelated
ASCII text, such as in a mail message. Leading garbage will be
can process any or all of the trailing garbage via the DATA filehandle
if desired).
+The directory, if specified, must appear immedately following the B<-x>
+with no intervening whitespace.
+
=back
=head1 ENVIRONMENT