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MESSAGE.DOC
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Text File
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2000-06-30
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1KB
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30 lines
MESSAGE.COM - Message typing program for CP/M
This program is intended to make it easier to create message files
for RCPM and other CP/M systems.
For instance, if you upgrade a utility on your system, you would want
to tell the users to use the new file instead of the old one,
for instance:
TYPESQ no longer needed - use TYPE instead.
You can copy MESSAGE.COM with your text editor, (renaming it
appropriately), insert your text (terminated with a $), and rename
it to what you want. It can then be run DIRECTLY without assembly
or loading!!
The trick is that the program was written so that the machine instructions
would all be ASCII characters. This means that when you edit the
MESSAGE.COM file, the first line of 'funny' characters that you see
are actually the program to type the message!
When you edit this file, make SURE you use 'NON-DOCUMENT' mode, or
the machine code on the first line of the file could get destroyed.
Do not alter the characters in the first line - they MUST be left
as they are. Start your message on the SECOND line of the screen, and
be sure to end it with a dollar-sign ($).
Other uses: RCPM Wallchart, system information files, etc.....
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