perl -ane"$x{$.}+=$F[0];$y{$.}+=$F[1];$z{$.}+=$F[2];if(eof){close ARGV
+;if($j){print\"$x{$_} $y{$_} $z{$_}\n\"for keys%x;}$j++}" File1 File2

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In reply to Re: Bit of maths between two files by insensate
in thread Bit of maths between two files by Anonymous Monk

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