Perl has been reported to work on DragonFlyBSD and MidnightBSD.
+Perl has also been reported to work on NexentaOS
+( http://www.gnusolaris.org/ ).
+
The VMS port has been improved. See L<perlvms>.
Support for Cray XT4 Catamount/Qk has been added. See
C<$_>: it doesn't work inside C</(?{...})/> blocks. (See the TODO test in
F<t/op/mydef.t>.)
+Stacked filetest operators won't work when the C<filetest> pragma is in
+effect, because they rely on the stat() buffer C<_> being populated, and
+filetest bypasses stat().
+
=head1 Platform Specific Problems
=head1 Reporting Bugs