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                                    DD.COM                                    

             Size (recs) CRC   Version    Author/Latest Issue      Disk
               4k (29)   BB65  1.8        T. Hazen 11/91           Z3COM2

  1- Syntax/Options  2- Notes  3- Help File  4- DD.HLP                        



   DD  is a ZCPR3 everyday-type Disk Directory utility,  designed for  easiest 
typing.  It has the unique ability to display files selected by file attribute 
as  well as by file mask.   The display is paged,  with the summary line last.
Typing "*.*" isn't required for "all file" displays that include options.

   Original release (vs 1.1, 08/07/86) by Terry Hazen.
:1
 Syntax   DD [dir:][afn] [/options] 

 Options   A - Display all files (default is directory files only)
           S - Display only system files
           N - Display only non-archived (changed) files 
         1-8 - Display only files with selected file attributes F1-F8 set
           U - Display all files from all other user areas 
           T - Display files alphabetized by file type, then filename
           H - List files horizontally (default is vertical)
           P - Send directory listing to printer
           R - Reset disk system 

         Defaults:
           Display only non-system files
           Sort by file name, file type
:2
 DD Notes - 1/3 

   a. Vs 1.8 updates (10/26/91, Terry Hazen):
      - Added F8 to attributes,  added  printer  ready  check  that won't hang
        system if printer isn't ready.  
      - Moved HELP message to top.  
      - Added user flag for standout video, default ZCNFG CFG filename.  
      - Revised code to use more library routines.  
      - Fixed large directory size problem, 
      - Added total disk size to stat summary.

   b. Vs 1.7 updates (05/23/88, Terry Hazen):
      - Fixed bug  causing  named  directory  routine to be stomped on  during
        initialization.

   c. Vs 1.6 updates (05/06/88, Terry Hazen):
      - Revised to operate correctly with the GO command.
 DD Notes - 2/3 

   d. Vs 1.5 updates (09/10/87, Terry Hazen):
      - Added 'N' option to  display  only  non-archived  files  for potential
        backup purposes.
      - Increased the maximum number of options without requiring the use of a
        filename mask to five.
      - Revised help screen display.

   e. Vs 1.4 updates (04/05/87, Terry Hazen):
      - Eliminated non-ZCPR3 operation.  
      - Added option to	select only files with any of the selected file attri-
        butes F1 - F7 set to help complement ACOPY.
      - Added  'U' option to select  ALL  files from all user areas other than
        the logged area to help see if there are  any other  active user areas
        on the disk.
      - Current program name now appears in the HELP message automatically.

   f. Vs 1.3 updates (01/20/87, Terry Hazen, unreleased version):
      - Added 'P' option (send directory listing to the printer).
 DD Notes - 3/3 

   g. Vs 1.2 updates (08/18/86, Terry Hazen):
      - Fixed bug that caused the top line to be bumped	off the  display under
        certain conditions.  
      - Added option with  patchable  default to  reset the disk system and to
        print a resetting message.  
      - Provided more patch addresses.	
      - Help message now reflects the  horiz/vert default setting and displays
        the appropriate option.  
      - Some other cosmetic changes.
:3
                                DD.HLP 

             Size (recs) CRC   Version    Author/Latest Issue      Disk
              10k (70)   22F4  1.8        Terry Hazen 11/91        Z3HLP3 
==============================================================================

   ZCPR3 Help file on usage of DD.COM version 1.8.
:4 :DD