1*9a7741deSElliott Hughes{ for (i = 1; i <= NF; i++) 2*9a7741deSElliott Hughes x[i] = $i 3*9a7741deSElliott Hughes for (i = 1; i <= NF; i++) 4*9a7741deSElliott Hughes printf "%d %s\n", i, x[i] 5*9a7741deSElliott Hughes} 6