1*23f24377SWarner Losh{ i = 1 2*23f24377SWarner Losh while (i <= NF) { 3*23f24377SWarner Losh print $i 4*23f24377SWarner Losh i++ 5*23f24377SWarner Losh } 6*23f24377SWarner Losh} 7