xref: /aosp_15_r20/external/one-true-awk/testdir/p.43 (revision 9a7741de182b2776d7b30d6355f2585c0780a51b)

BEGIN	{ FS = "\t" }
	{ area[$4] += $2 }
END	{ for (name in area)
		print name ":" area[name] }