From: Peter Bailey <pbailey@...>
Date: 2010-12-23T22:35:33+09:00
Subject: simple counting in Ruby

Hello,
Can someone please tell me how to get a count for the number of files in
a directory?
Example:
files = Dir.glob("*.pdf")
puts files.count ??

That doesn't work, but, I'd love to know what would work.
Thanks,
Peter

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