DF Utility 
Author: Esther Lumsdon
Date of this file: 3-MAY-1991


DF is like the unix (tm) df command. It gives a more informative display than 
$ sho dev d.  It was written in FORTRAN while the author was employed by David
Taylor Research Center, Annapolis, MD.  DTRC cleared this item for public
release on 9-NOV-1990.


               INSTALLATION

There is source, object, and executable on the tape.
Just backup the tape into an appropriate location, set the file permissions,
and define a command.

$ cre/dire mydisk:[df_utility]   ! this does not have to be a top-level dir.
$ set def mydisk:[df_utility]
$ backup/log  tape:df.bck/select=[esther.df...]  [...]
$ df :== $mydisk:[df_utility]df

The current release of DF spawns to get a list of disks; a future version will
use the new scan$device feature of VMS and eliminate the spawn.  Another future
version will be written in Verdix Ada.


The author is currently employed by Verdix Corporation, and can be reached at
   esther@verdix.com  or
   Esther Lumsdon   703-378-7600
   Department VPSO
   Verdix Corporation
   14130-A Sullyfield Circle
   Chantilly, VA 22021          Note: Verdix is moving to a new address
                                      sometime in August - September 1991.