Thank you very much psini and that was fast. the only problem in the program was $i which was not localised.
i must change $i to my $i.
but i also observed that this was a lot slower than compared to a c++ program and took a lot of time.but anyway it worked perfectly. thanks again

In reply to Re^2: File Indexing program by chetanspecial
in thread File Indexing program by chetanspecial

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