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000 NP U Pu 001 1.270000 000001 3.141000 ... 005 1.000220 000002 3.098761 006 Yac S Yb 007 10.33000 000001 90000000
open I,"data.dat"; for($I=0;$I<1000;++$I) ... #find the data here printf ("%d, %d, %d\n", $N1, $N2, $n3); }