1*23f24377SWarner Losh{ print 2*23f24377SWarner Losh i = 1 3*23f24377SWarner Losh while (i <= NF) { 4*23f24377SWarner Losh print " " $i 5*23f24377SWarner Losh i = i + 1 6*23f24377SWarner Losh } 7*23f24377SWarner Losh} 8