I have a file that has over 21 million lines in it ... it will take days to process each line
Did you really mean that it will take almost 60,000 years to run the code? Or did you mean it will take days to process each file?

Also, why do you think using threads will be useful?

"What should it profit a man, if he should win a flame war, yet lose his cool?"

In reply to Re: Processing large file using threads by Joost
in thread Processing large file using threads by mjacobson

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