Welcome Vkhaw,

I downloaded your code and added structures and executed the script. I didn't get your results, so I commented out the 'system' call and added: 

print "$command_line\n";

[download]
This would help you know how your re-calling Perl.

Note: you don't need to call Perl in the loop! This adds a lot of memory usage and would be very slow in production. Do the search and save the results to a 3rd file.

Regards...Ed

"Well done is better than well said." - Benjamin Franklin

In reply to Re: Unknow number show up by flexvault
in thread Unknow number show up by Vkhaw

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