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while (<DATA>) { my ( $name, $initial ) = ( split / / )[ 1, 2 ]; $initial = substr $initial, 0, 1; ... 0. Amber BYU 1. Kim BGSU 2. Kim Washington
while (<DATA>) { chomp; ( undef, my $line ) = split / /, $_, 2; ... 0. J 1. B F K 2. A I J