JSDDUPER Utility Program Documentation
(Ver 3.2)

Author: Johnathan Mark Smith


THE OLD DISCLAIMER

  This software and manual are sold "as is" and without warranties
  as to performance or merchant ability or any other warranties
  whether expressed or implied. Because of the various hardware and
  software environments into which this program may be put, no
  warranty of fitness for a particular purpose is offered.

  The user must assume the entire risk of using and evaluating this
  program. Any liability of  Johnathan Mark Smith Technology will be
  limited exclusively to product replacement or refund of purchase
  price. If you find these terms unacceptable, do not use this
  product.

Introduction

	As time goes by more and more Mainframe Systems are being down 
sized to run on PC's, but one of the biggest setbacks are duplicate
records on one file. The JSDDuper utility will simplify the task
of deleting duplicate records from a file and the utility will make a 
new file without the duplicate records on it.

	JSDDuper Ver 3.0 provides the following features:

	1)     Input file don't have to be sorted.

	2)     Faster then JSDDuper Ver 2.1 and under.

	3)     No more need for a control file.

	4)     No limit on input file size.
	
	5)     DeDupes with or without case sensitivity.

	6)     For Huge file a fast and stealth mode.


	The JSDDuper  program must be provided with control information 
to govern its execution. This information is read from the command line.
The format is:
JSDDUPER [OPTIONS] <INPUT FILE>,<STARTING BYTE OF FIELD>,<SIZE OF FIELD> <OUTPUT FILE>


Sample #1:
	JSDDUPER A:\TEST.DAT,2,6 A:\NEW.OUT

This tells the utility to use the file a:\test.dat as the input file and
the field to check for dupes is starting in byte 2 and the size of the
field is 6 bytes long. Also use the file A:\new.out for output.

OPTIONS
	
        -bz             This option will tell the utility that
			the input file is not CRLF and
			the record length is z long, 
			also make the output file without CRLF.
			
        -C              Turn off case sensitivity.
	
        -s              Turn on fast and stealth mode.

Sample #2:
        JSDDUPER -C A:\TEST.DAT,2,6 A:\NEW.OUT
This is the same thing as sample #1 but now the utility turns off
case sensitivity.


Registration

  I will keep improving the program if I know enough people are
  finding it useful.

  My registration policy is very flexible. The nominal fee are listed
  in the file REGISTER.TXT. If you don't feel you will get your money
  worth of use out of JSDDuper, send whatever it is worth to you.
  If you are impoverished and can't afford to pay anything,
  enclose a stamped self-addressed envelope
  and I will send you a registration.

  This is not freeware or public domain. Shareware is simply a means
  of marketing commercial software. You are required to register if
  you intend to use this program after a reasonable trial period.

  When registering, please tell me the version number you have 
  and where you obtained your copy of JSDDuper.

  Foreign checks and credit cards OK. See REGISTER.TXT for details.

  JSDDuper should be registered for the maximum number of copies that
  can be used simultaneously at your site. Site fees for commercial
  users can be negotiated.

  If you register for the full fee, and enclose a Shipping and
  Handling fee of $3 I will send you the latest versions of JSDDuper and
  Some Free Demo's.  if you decide to use it after a trial period. 
  I will also send other File related shareware programs.


Registered version features

* FREE UPGRADES AND NEWSLETTERS

* DISCOUNTS ON SHAREWARE

* CUSTOM DEFAULT SETTINGS


Program Abort

    Hitting Control-C (or Control-Break) will terminate the program
    immediately. 


Distribution

    Permission is hereby given to copy and distribute this program
    as long as no more than $5 is charged. It must be made clear to
    the buyer that this is only a handling charge and not a
    registration fee. You must include all files in their original
    unmodified form when distributing this program. .

    Permission to distribute may be revoked by the Johnathan Mark Smith 
    at any time for any reason.

    YOU MUST NOT DISTRIBUTE ANY COPY WHICH HAS BEEN BRANDED WITH
    A REGISTRATION CODE. 

All trademarks used in this document are the property of their
owners.

					     -Johnathan Mark Smith-


Questions or suggestions regarding JSDDuper should be directed to the 
author at the following address:

	Johnathan Mark Smith
	2039 85 STREET
	BROOKLYN, NY 11214

	Telephone: 718-373-3886