> > I don't agree with this.
> 
> And I don't understand this.  ;)
I don't expect the minds of mere mortal to comprehend my infinite knowledge
;) (Tongue firmly in cheek)

> If you're going to work with the lines one at a time anyway, what
> exactly is the advantage of using the probably slower and definitely
> more memory wasteful foreach()?

Your are right. I am not sure what I was thinking. I think I am still
contaminated from news years. I always use while. What threw me off was the
while (defined... why have the defined function there. Either way it will
iterate until EOF correct?

Paul


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