+Covers typical Windows shell globbing features (effectively C<'jokers'> and C<'commas'>).
+
+=item *
+
+C<'dos'>, C<'os2'>, C<'MSWin32'>, C<'cygwin'>
+
+Wrap to C<'win32'>.
+
+=back
+
+In particular, you can usually pass C<$^O> as the C<$type> and get the corresponding shell behaviour.
+
+ $rw->type('win32'); # Set type to win32.
+ $rw->type($^O); # Set type to unix on Unices and win32 on Windows
+ $rw->type(); # Set type to unix.
+
+The C<type> method returns the L<Regexp::Wildcards> object.
+
+=head2 C<< capture [ $captures E<verbar> set => $c1, add => $c2, rem => $c3 ] >>
+
+Specifies the list of atoms to capture.
+This method works like L</do>, except that the classes are different :