Is it more easily understood now? Um, sorry, but no I'm afraid it is not.

Go ahead and try something out. If what you try works to your satisfaction, great. If not, and if you would like us to help, show us the code you tried, along with a minimal sample of input data from each file.

And if you can, try to state clearly what your "final output" is supposed to be.

In reply to Re^3: huge file->hash by graff
in thread huge file->hash by ISAI student

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