FALL 1991 DECUS VAX SIG TAPE SUBMISSIONS FROM

	DAHLGREN VAX LUG

	Naval Surface Warfare Center
	Dahlgren, Virginia  22448


For each submission, all of the sources are present.  The sources, and other
files necessary to build the products from their sources, are compressed.
See SOURCES.0README for more information.  Most of the programs are written
in Fortran, and require object library NXXXLIB (whose sources are also
present) to link.  Each product has a command procedure (named product.BUILD)
to build the product from sources.

Several of the programs require some site-specific configuring, often edit-
ing a .CLD file.  I believe everything should work without tinkering if you
set your default directory to this directory, and define logical name HERE
to be this directory.

   Submissions from Alan Zirkle, NSWC Code K55	    (703) 663-8023
				 Dahlgren, VA  22448

				 Just got on DECUServe:  "ZIRKLE"

         SD -- SET/SHOW DEFAULT -- This version of SD is related to Dale
	       Coy's excellent version, in that they both descend from a
	       common ancestor.  This incorporates his features, plus
	       several new ones.  Read SD.0README and SD.HLP for further
	       information.  Small fixes since Spring 1991.

        LET -- Related to SD.  A shorthand DEFINE command for defining
	       logical names.  Read LET.HLP for more information.  To use,
	       first execute the command $ LET == "$dev:[dir]LET".  Small
	       fixes since Spring 1991.

      USERS -- Continuously-updating cluster-wide display of information
	       about all or selected processes (select by nodes, process
	       types, and/or usernames).  Read USERS.HLP for more infor-
	       mation.

     VGRAPH -- A very, very simple viewgraph producer for PrintServer 20
	       and 40 printers.  Uses PostScript.  Read VGRAPH.HLP for more
	       information.  To use, first execute $ SET COMMAND VGRAPH.
	       Two sample input files *.VIEW are included.  Tailoring for
	       your local print queues is now done in a companion command
	       procedure.  Many improvements since Spring 1991.

      BOXES -- A utility to allow documents and screen displays to easily
	       use the line-drawing characters in the DEC Special Graphics
	       character set on DEC-compatible terminals and printers.
	       You write your document using +, -, and | to construct boxes
	       or line segments, for example:
						+-----+-----+
						| TST | 001 |
						+-----+-----+

	       and the BOXES utility will translate these characters to the
	       applicable corners, tees, etc. so that solid lines print in
	       the finished document.  Read BOXES.HLP for more information.

   IF_ENDIF -- A command procedure which checks other command procedures for
	       proper nesting of IF/ELSE/ENDIFs.  See usage notes and re-
	       strictions in IN_ENDIF.COM.

      ZMENU -- A utility to produce a menu display inside a command proced-
	       ure.  You provide a simple template file, and ZMENU displays
	       it along with a pointer which it moves between your selections
	       based on the user's arrow key input.  See ZMENU.HLP for more
	       information.  Execute @ZMENU.TEST for a demonstration.

    NXXXLIB -- Subroutine library needed to link the above programs.  Many
	       of the routines may be useful to you in other applications.
	       The library and its sources are in the compressed sources
	       file; see SOURCES.0README for more information.

Subdirectory [.OLDSD] contains what may be the original version of the SD
utility, from 1979.