shithub: trueawk

ref: 7d562f0dff4db4ea7f7e91f462c4adf552b1b410
dir: /testdir/tt.13a/

{ for (i = 1; i <= NF; i++)
	x[i] = $i
  for (i = 1; i <= NF; i++)
	printf "%d %s\n", i, x[i]
}