xref: /aosp_15_r20/external/one-true-awk/testdir/t.incr2 (revision 9a7741de182b2776d7b30d6355f2585c0780a51b)

{ s = 0
  for (i=1; i <= NF; )
	if ($(i) ~ /^[0-9]+$/)
		s += $(i++)
	else
		i++
  print s
}