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Frostbyte's 1980s DOS Shareware Collection
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BAC.DOC
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1985-11-24
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1KB
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51 lines
From: DAVE ROZNAR
To: ALL
Re: BAC.COM
BAC.COM is a program that I keyed in from PC mag.
The best way to explain it is to say that it is like COPY but
will copy only files that are not on the destination, or files
that are NEWER on the source than that which is already on the
destination.
Try this test.
put a disk in A: with some .COM files (or a few .EXE files) and
a formatted blank in b:
Now enter BAC a:*.com b:
Like COPY it will copy all of the .COM files to B:
Try this same command again...This time it will say that there
are no files that need to be copied!
Also, no need to wory about DISK FULL messages.
BAC will erase the partial file that did not fit on the
destination, and ask you to insert a new disk!
This program is great for backing up a HARD disk!
You can use the previous set of backups, and only get NEW or
updated files.
HOPE THIS EXPLAINS BAC.COM.......Dave W6TGE
use the previous set of backups, and only get NEW