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- Posted on
January 11, 2005, 6:21 pm
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string, hash, whatever. I know perl will tell me that it's a Glob:
If I do:
print "Have [$fh]\n";
----end of code
it tells me
If I do an "isa" to see if I've got a glob, what else could it be
besides a FileHandle?
Better yet, is there a more elegent way to tell if I've got a
FileHandle or a String?
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