xref: /aosp_15_r20/external/one-true-awk/testdir/p.48 (revision 9a7741de182b2776d7b30d6355f2585c0780a51b)

BEGIN	{ FS = "\t" }
	{ pop[$4] += $3 }
END	{ for (c in pop)
		print c ":" pop[c] | "sort" }