Others have addresed the main issues in your program., but I thought I would point out that the first file returned is likely "." followed by ".."

Also, I don't understand why you base your loop on a comparison of $comp_name and $threenodes. These do not appear to change within the while loop. If it didn't die, it looks like an infinite loop.

In reply to Re: error on file open by wazat
in thread error on file open by maynard517

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