279 lines
8.8 KiB
Plaintext
279 lines
8.8 KiB
Plaintext
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********************************************************************************
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*
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* Setup this account as a demonstration account
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*
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* Module %M% Version %I% Date %H%
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*
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* (c) Copyright 1998 Ardent Software Inc. - All Rights Reserved
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* This is unpublished proprietary source code of Ardent Software Inc.
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* The copyright notice above does not evidence any actual or intended
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* publication of such source code.
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*
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*******************************************************************************
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*
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* Maintenence log - insert most recent change descriptions at top
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*
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* Date.... GTAR# WHO Description.........................................
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* 10/14/98 23801 SAP Change copyrights.
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* 01/17/89 5716 GPS Replace /u1/uv/sample by UV.SAMPLE
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* 10/04/88 5486 fix syntax error
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* 07/25/88 - - Maintenence log purged at 5.2.1, see release 5.1.10.
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*
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*******************************************************************************
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$OPTIONS DEFAULT
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$INCLUDE UNIVERSE.INCLUDE FILENAMES.H
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*******************************************************************************
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*
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*
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* To set up an account for demonstration purposes, one must create
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* the files INVENTORY, CUSTOMERS, and ORDERS.
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*
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* This program calls "updaccount" to insure that the user's VOC
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* contains consistent entries; any extra entries created by the user
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* are left intact. It then attempts to open and clear the files
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* if they are files from a previous demo; if they not files from a
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* previous demo, a warning is printed and the user is asked if he
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* would like to proceed. If they cannot be opened, it creates them.
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* It next copies all entries from INIT.INVENTORY, INIT.CUSTOMERS,
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* INIT.ORDERS, D_INIT.INVENTORY, D_INIT.CUSTOMERS and D_INIT.ORDERS
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* (which reside in the sample directory) into the local files.
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* Finally, it attempts to open the ACCOUNTS file; if it can, it prompts
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* the users to delete the file (since users must create it
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* as part of the demo).
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*
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************************************************************************
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*
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EQU TRUE TO 1, FALSE TO 0
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ERRMSG = " Consult your system administrator."
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*
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*
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* Clear the screen, announce our intentions, and get the
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* user's go-ahead.
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*
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EXECUTE "CLR"
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PROMPT "?"
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PRINT @( 0, 4 ):"INITIALIZE.DEMO"
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PRINT @( 0, 6 ):"This program updates your VOC and restores demo ":
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PRINT "files to their initial state."
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PRINT "Continue (Y/N) ":
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INPUT ANS
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IF ANS <> "y" AND ANS <> "Y" THEN STOP
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PRINT; PRINT
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*
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*
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* Update the user's VOC.
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*
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EXECUTE "UPDATE.ACCOUNT"
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*
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*
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* Open both portions of the INIT.files. If they won't open,
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* we have no option but to stop.
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* Now open and clear both portions of the accounts files.
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* If they won't open, create them. Then copy in the entries from
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* the INIT.files.
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*
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PRINT
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PRINT "Initializing INVENTORY file."
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OPENPATH UV.SAMPLE:"/INIT.INVN" TO FVINIT ELSE
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STOP "Unable to open 'INIT.INVN'.":ERRMSG
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END
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*
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*
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* determine what CREATE.FILE syntax to use
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*
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OPEN "", "VOC" TO VOC ELSE
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STOP "Unable to open 'VOC'.":ERRMSG
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END
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READV CREATE.SYNTAX FROM VOC, "CREATE.FILE" , 5 ELSE CREATE.SYNTAX = ""
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*
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*
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OPEN "", "INVENTORY" TO FVLOCAL THEN
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READV TYPE.DESC FROM VOC, "INVENTORY" , 1 ELSE
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STOP "Unable to open 'VOC'.":ERRMSG
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END
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IF TYPE.DESC <> "F Demo File " THEN
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PRINT "A file with the name INVENTORY exists"
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PRINT "Continue (Y/N) ":
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INPUT ANS
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IF ANS <> "y" AND ANS <> "Y" THEN STOP
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PRINT
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END
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END ELSE
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IF CREATE.SYNTAX = "PICK" THEN
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EXECUTE "CREATE.FILE DATA INVENTORY 2,2,2 Demo File"
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END ELSE
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EXECUTE "CREATE.FILE DATA INVENTORY 2 2 2 Demo File"
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END
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OPEN "", "INVENTORY" TO FVLOCAL ELSE STOP "STOP 1"
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END
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EXECUTE "CLEAR.FILE INVENTORY"
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GOSUB 100; * Copy from the INIT.file to the local file
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*
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*
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OPENPATH UV.SAMPLE:"/D_INIT.INVN" TO FVINIT ELSE
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STOP "Unable to open 'DICT INIT.INVN'.":ERRMSG
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END
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OPEN "DICT", "INVENTORY" TO FVLOCAL ELSE
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IF CREATE.SYNTAX = "PICK" THEN
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EXECUTE "CREATE.FILE DICT INVENTORY 1,2,3 Demo File"
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END ELSE
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EXECUTE "CREATE.FILE DICT INVENTORY 3 1 2 Demo File"
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END
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OPEN "DICT", "INVENTORY" TO FVLOCAL ELSE STOP "STOP 2"
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END
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EXECUTE "CLEAR.FILE DICT INVENTORY"
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GOSUB 100; * Copy from the INIT.file to the local file
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PRINT
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PRINT "Compiling dictionary part of INVENTORY."
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PRINT
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EXECUTE "CD INVENTORY"
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*
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*
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PRINT
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PRINT "Initializing CUSTOMERS file."
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OPENPATH UV.SAMPLE:"/INIT.CUST" TO FVINIT ELSE
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STOP "Unable to open 'INIT.CUST'.":ERRMSG
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END
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*
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*
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OPEN "", "CUSTOMERS" TO FVLOCAL THEN
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READV TYPE.DESC FROM VOC, "CUSTOMERS" , 1 ELSE
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STOP "Unable to open 'VOC'.":ERRMSG
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END
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IF TYPE.DESC <> "F Demo File " THEN
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PRINT "A file with the name CUSTOMERS exists"
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PRINT "Continue (Y/N) ":
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INPUT ANS
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IF ANS <> "y" AND ANS <> "Y" THEN STOP
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PRINT
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END
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END ELSE
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IF CREATE.SYNTAX = "PICK" THEN
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EXECUTE "CREATE.FILE DATA CUSTOMERS 2,2,2 Demo File"
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END ELSE
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EXECUTE "CREATE.FILE DATA CUSTOMERS 2 2 2 Demo File"
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END
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OPEN "", "CUSTOMERS" TO FVLOCAL ELSE STOP "STOP 3"
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END
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EXECUTE "CLEAR.FILE CUSTOMERS"
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GOSUB 100; * Copy from the INIT.file to the local file
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*
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*
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OPENPATH UV.SAMPLE:"/D_INIT.CUST" TO FVINIT ELSE
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STOP "Unable to open 'DICT INIT.CUST'.":ERRMSG
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END
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OPEN "DICT", "CUSTOMERS" TO FVLOCAL ELSE
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IF CREATE.SYNTAX = "PICK" THEN
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EXECUTE "CREATE.FILE DICT CUSTOMERS 1,2,3 Demo File"
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END ELSE
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EXECUTE "CREATE.FILE DICT CUSTOMERS 3 1 2 Demo File"
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END
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OPEN "DICT", "CUSTOMERS" TO FVLOCAL ELSE STOP "STOP 4"
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END
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EXECUTE "CLEAR.FILE DICT CUSTOMERS"
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GOSUB 100; * Copy from the INIT.file to the local file
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PRINT
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PRINT "Compiling dictionary part of CUSTOMERS."
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PRINT
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EXECUTE "CD CUSTOMERS"
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*
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*
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PRINT
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PRINT "Initializing ORDERS file."
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OPENPATH UV.SAMPLE:"/INIT.ORDR" TO FVINIT ELSE
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STOP "Unable to open 'INIT.ORDR'.":ERRMSG
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END
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*
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*
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OPEN "", "ORDERS" TO FVLOCAL THEN
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READV TYPE.DESC FROM VOC, "ORDERS" , 1 ELSE
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STOP "Unable to open 'VOC'.":ERRMSG
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END
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IF TYPE.DESC <> "F Demo File " THEN
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PRINT "A file with the name ORDERS exists"
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PRINT "Continue (Y/N) ":
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INPUT ANS
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IF ANS <> "y" AND ANS <> "Y" THEN STOP
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PRINT
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END
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END ELSE
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IF CREATE.SYNTAX = "PICK" THEN
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EXECUTE "CREATE.FILE DATA ORDERS 2,2,2 Demo File"
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END ELSE
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EXECUTE "CREATE.FILE DATA ORDERS 2 2 2 Demo File"
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END
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OPEN "", "ORDERS" TO FVLOCAL ELSE STOP "STOP 5"
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END
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EXECUTE "CLEAR.FILE ORDERS"
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GOSUB 100; * Copy from the INIT.file to the local file
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*
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*
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OPENPATH UV.SAMPLE:"/D_INIT.ORDR" TO FVINIT ELSE
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STOP "Unable to open 'DICT INIT.ORDR'.":ERRMSG
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END
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OPEN "DICT", "ORDERS" TO FVLOCAL ELSE
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IF CREATE.SYNTAX = "PICK" THEN
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EXECUTE "CREATE.FILE DICT ORDERS 1,2,3 Demo File"
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END ELSE
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EXECUTE "CREATE.FILE DICT ORDERS 3 1 2 Demo File"
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END
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OPEN "DICT", "ORDERS" TO FVLOCAL ELSE STOP "STOP 6"
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END
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EXECUTE "CLEAR.FILE DICT ORDERS"
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GOSUB 100; * Copy from the INIT.file to the local file
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PRINT
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PRINT "Compiling dictionary part of ORDERS"
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PRINT
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EXECUTE "CD ORDERS"
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*
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*
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*
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* Now open the ACCOUNTS file. If it won't open, all is right with the
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* world. If it does open, delete it.
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*
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PRINT
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PRINT "Deleting demo ACCOUNTS file."
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OPEN "", "ACCOUNTS" TO FVLOCAL THEN
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READV TYPE.DESC FROM VOC, "ACCOUNTS" , 1 ELSE
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STOP "Unable to open 'VOC'.":ERRMSG
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END
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IF TYPE.DESC <> "F Demo File " THEN
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PRINT "A file with the name ACCOUNTS exists"
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PRINT "Continue (Y/N) ":
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INPUT ANS
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IF ANS <> "y" AND ANS <> "Y" THEN STOP
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PRINT
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END
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EXECUTE "DELETE.FILE ACCOUNTS"
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END
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*
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*
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PRINT
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PRINT
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PRINT "Initialization complete."
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PRINT
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PRINT
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STOP
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*
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******************************************************************************
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* S U B R O U T I N E S
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******************************************************************************
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*
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100
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* << Copy the items from the INIT.file to the local file. >>
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*
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SELECT FVINIT
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EOF = FALSE
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LOOP
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READNEXT ID ELSE EOF = TRUE
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UNTIL EOF DO
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READ REC FROM FVINIT, ID THEN WRITE REC ON FVLOCAL, ID
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else NULL
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REPEAT
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RETURN
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*
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*
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END
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