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- RCThis example preprogrammed text, demonstrates the use of the BATCH
- commands. It requires the full capabilities of the BATCH processor.
- It should be processed by program VARBATCH.COM, which is supplied on
- the BATCH distribution diskette. No customization of VARBATCH.COM is
- needed, in order to process this text. However, processing does
- require the presence of CP/M program DDT.COM on the system diskette.
-
- Once BATCH processing has started, DDT is used to read VARBATCH.COM
- into main memory as a data file, and to display the first (hex) 80
- bytes of VARBATCH.COM. Then you will be asked to type in a starting
- address and an ending address for display. The starting and ending
- addresses should be fairly close together, preferably not more than
- (hex) 20 bytes apart. The contents of memory bounded by these
- addresses will be displayed, first in hex and as ASCII characters,
- then as computer instructions. The computer instruction format uses
- CP/M instruction mnemonics.
- S0O
- Sorry, DDT.COM is needed for this demonstration. F9Z
- OType in 1 if DDT.COM is present, otherwise type in 0: VO
- BDDT VARBATCH.COM
- D100,17F
- OType in each address in hex, ending with CarriageReturn.
- Starting address: A0OEnding address: A1DF0,F1
- OType in CarriageReturn when you are ready to proceed.A2LF0,F1
- OType in CarriageReturn when you are ready to proceed.A2OThank you.
- F9
-