1*3ee4fc2aSCody Peter MelloBEGIN { 2*3ee4fc2aSCody Peter Mello RS = 1; 3*3ee4fc2aSCody Peter Mello while ("echo a1b1c1d" | getline > 0) { 4*3ee4fc2aSCody Peter Mello print $1; 5*3ee4fc2aSCody Peter Mello } 6*3ee4fc2aSCody Peter Mello} 7