Agreed. I've been brainwashed by Redmond to assume that an
extension is three characters long. My early DOS training
is to blame for that. (good ol' 8.3 notation, you know?)

Using a regex to hunt for the dot is out of the question,
because you might have a filename "foo.bar.htm" for example.
Of course, you could always look for the last instance of
the . in the filename, but . . . in the interst of having
clearer code, I like the substr approach better than the
regex (if only this once ;-) )

In reply to RE: RE: RE: variable comparison by Simplicus
in thread variable comparison by Anonymous Monk

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