What is CSV/XLS file input? What does it mean to "sort out the value fields based on type"? Please give a short, representative example of the data you're dealing with and of the code you have so far. Please see Short, Self-Contained, Correct Example for more info on this. Please help us to help you.

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In reply to Re: To parsing a CSV/XLS file, read header info and separate out value fields using native perl commands by AnomalousMonk
in thread To parsing a CSV/XLS file, read header info and separate out value fields using native perl commands by Bubbygadu

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