Check the working directory in which you are executing the script. I'd wager you have the .pl and Dumper.pm files in there, but not the others. To fix your script change, on line 20 of the code given

        if(-f $_)
to
        if(-f "$p/$_")

All dogma is stupid.

In reply to Re^3: -f not identifying .txt files by tirwhan
in thread -f not identifying .txt files by rucha

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