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echo: batpower
to: PAUL QUINN
from: bob klahn
date: 2008-11-02 18:07:00
subject: determining if file is 0

...

 RW>> IF the files left behind actually contain data, I want to
 RW>> process them in a batch.  IF zero byte files, ignore.

 RW>> WHat are some favorite tricks for ascertaining this out
 RW>> there?
 RW>> tHis is for dos 6.22 btw.

 PQ> IIRC, the old trick was to try to get DOS to copy it to
 PQ> some other directory. If the new copy exists (IF EXIST
 PQ> [\dir\newfile]) then the original is more than 0-bytes.

 Neat and simple. I didn't know that one. Thanks.

BOB KLAHN bob.klahn{at}sev.org   http://home.toltbbs.com/bobklahn

... Support your local medical examiner.  Die strangely.
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