How can I detect if a glob exists?

Also, has anyone ever written a program (in any language, but particularly Perl) that used more than 4000 classes, or a million instances* of a given class?

Update: * That should have read "concurrent instances".

Examine what is said, not who speaks.
"Efficiency is intelligent laziness." -David Dunham
"Think for yourself!" - Abigail
"Memory, processor, disk in that order on the hardware side. Algorithm, algorithm, algorithm on the code side." - tachyon

In reply to exists *{$glob} ? (+) by BrowserUk

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