I don't think the '$total += $sub += $F6;' part is doing what you expect it to... Actually, it doesn't add $F6 to both $total and $sub, but rather add it to $sub and then add $sub to $total, which generates a wrong total.

In reply to Re^2: Efficient way to sum columns in a file by Anonymous Monk
in thread Efficient way to sum columns in a file by sk

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