xref: /freebsd/contrib/one-true-awk/testdir/p.48 (revision 00e84f52f0985e6b2fd73694aa5f4b50a5f957af)

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