You should at least supply the data separators (field separator and record separator, if any), or perhaps better provide a small sample of your file.

And also explain how you intend to extract columns 14-22 from a file with 9 columns per person. But it is probably me not understanding your input format. Please explain.

Also please note that with a 3.4 GB input file, you might end up with millions of output files, I am not sure that all file systems can cope with that and, even if yours does, it might not be very practical.

In reply to Re: Spliting Table by Laurent_R
in thread Spliting Table by tschelineli

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