Take a look at readdir. It doesn't return a list! My apologies - it does in list context. Take a look anyway for an example of the error checking.

You should add some error checking to opendir. Also, use strict; and use warnings; may provide useful information.

Update: As above - thanks graff

-- Ken

In reply to Re: Deferencing a hash by kcott
in thread Grep on a list of files in directory by iphone

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