.\" @(#)diffdir.1 4.1 (Berkeley) %G% .\" .TH DIFFDIR 1 "4/1/81" .AT 3 .pl 1 The ``diffdir'' command is obsolete, as it has been incorporated into ``diff'' by specifying ``diff dir1 dir2''. Note, however, that the ``\-h'' option of ``diffdir'' is now the ``\-l'' option in ``diff'', as diff already had a ``\-h'' option.