Compares the contents of two directories, generating a list of differences
to the standard output.  Detects files or directories present in one
hierarchy but not the other, file attributes that are different (dates,
flags, comments, etc), and differences in file size.  

 PERMSSN    UID  GID    PACKED    SIZE  RATIO     CRC       STAMP          NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
[generic]                  295     974  30.3% -lh5- f980 Nov 20  1989 DiffDir.info
[generic]                   28      28 100.0% -lh0- f867 Nov 20  1989 DiffDir/.info
[generic]                 8612   15728  54.8% -lh5- 3c34 Nov 20  1989 DiffDir/DiffDir
[generic]                 6904   22389  30.8% -lh5- 19ef Nov 20  1989 DiffDir/DiffDir.c
[generic]                 1195    2545  47.0% -lh5- 8dd0 Nov 20  1989 DiffDir/DiffDir.DOC
[generic]                  445    2570  17.3% -lh5- f842 Nov 20  1989 DiffDir/DiffDir.DOC.info
[generic]                   18      18 100.0% -lh0- 34b6 Nov 20  1989 DiffDir/dir1/File1
[generic]                   18      18 100.0% -lh0- 34f2 Nov 20  1989 DiffDir/dir1/File2
[generic]                   18      18 100.0% -lh0- f4cf Nov 20  1989 DiffDir/dir1/File3
[generic]                   68      81  84.0% -lh5- 0aba Nov 20  1989 DiffDir/dir1/Level2/File1
[generic]                   18      18 100.0% -lh0- f4cf Nov 20  1989 DiffDir/dir1/Level2/File3
[generic]                   18      18 100.0% -lh0- 34b6 Nov 20  1989 DiffDir/dir1/Level2/Level3/File1
[generic]                   18      18 100.0% -lh0- 34f2 Nov 20  1989 DiffDir/dir1/Level2/Level3/File2
[generic]                   18      18 100.0% -lh0- f4cf Nov 20  1989 DiffDir/dir1/Level2/Level3/File3
[generic]                    0       0 ****** -lh0- 0000 Nov 20  1989 DiffDir/dir2/DifferentType
[generic]                   18      18 100.0% -lh0- 34b6 Nov 20  1989 DiffDir/dir2/File1
[generic]                   18      18 100.0% -lh0- 34f2 Nov 20  1989 DiffDir/dir2/File2
[generic]                   18      18 100.0% -lh0- f4cf Nov 20  1989 DiffDir/dir2/file3
[generic]                   18      18 100.0% -lh0- 34b6 Nov 20  1989 DiffDir/dir2/Level2/File1
[generic]                   18      18 100.0% -lh0- 34f2 Nov 20  1989 DiffDir/dir2/Level2/File2
[generic]                   18      18 100.0% -lh0- f4cf Nov 20  1989 DiffDir/dir2/Level2/File3
[generic]                   18      18 100.0% -lh0- 34f2 Nov 20  1989 DiffDir/dir2/Level2/Level3/File2
[generic]                   18      18 100.0% -lh0- f4cf Nov 20  1989 DiffDir/dir2/Level2/Level3/File3
[generic]                   18      18 100.0% -lh0- 34b6 Nov 20  1989 DiffDir/dir3/File1
[generic]                   18      18 100.0% -lh0- 34f2 Nov 20  1989 DiffDir/dir3/File2
[generic]                   18      18 100.0% -lh0- f4cf Nov 20  1989 DiffDir/dir3/File3
[generic]                   68      81  84.0% -lh5- 0aba Nov 20  1989 DiffDir/dir3/Level2/File1
[generic]                   18      18 100.0% -lh0- f4cf Nov 20  1989 DiffDir/dir3/Level2/File3
[generic]                   18      18 100.0% -lh0- 34b6 Nov 20  1989 DiffDir/dir3/Level2/Level3/File1
[generic]                   18      18 100.0% -lh0- 34f2 Nov 20  1989 DiffDir/dir3/Level2/Level3/File2
[generic]                   18      18 100.0% -lh0- f4cf Nov 20  1989 DiffDir/dir3/Level2/Level3/File3
[generic]                  175     296  59.1% -lh5- 8160 Nov 20  1989 DiffDir/Makefile
[generic]                 4972   15256  32.6% -lh5- 4173 Nov 20  1989 DiffDir/MRDates.c
[generic]                  425     919  46.2% -lh5- 82cb Nov 20  1989 DiffDir/MRDates.h
[generic]                  122     147  83.0% -lh5- bbe8 Nov 20  1989 DiffDir/ReadMe.fnf
[generic]                  239     809  29.5% -lh5- ba3c Nov 20  1989 DiffDir/Sample.Output
[generic]                   45      46  97.8% -lh5- c3f3 Nov 20  1989 DiffDir/script
---------- ----------- ------- ------- ------ ---------- ------------ -------------
 Total        37 files   23989   62265  38.5%            Nov 20  1989