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Re: error on file open

by wazat (Scribe)
on Nov 26, 2013 at 05:47 UTC ( #1064353=note: print w/ replies, xml ) Need Help??

in reply to error on file open

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.

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