... The data I am dealing with is huge
This suggests that a perl-based solution may not work, and a SQL based solution may be more appropriate.

Try some of the ideas proposed in Stackoverflow.

        "You're only given one little spark of madness. You mustn't lose it."         - Robin Williams

In reply to Re: Transposing rows to columns by NetWallah
in thread Transposing rows to columns by simak29

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