Re^2: print log file

[MidLifeXis]

Also known as a binary search (term must have changed since I went to college).

[johngg]

It must have been 25 years ago that I was told about this technique and the name given then was binary chop, I guess because you successively chop the range to be searched in half. Perhaps the name depends on which side of the Atlantic you live. Strangely enough, until today, when I coded one to test if my suggestion worked (it did), I had never had occaision to use one.

Cheers,

JohnGG