xref: /illumos-gate/usr/src/test/util-tests/tests/awk/examples/awk/p.48 (revision ed093b41a93e8563e6e1e5dae0768dda2a7bcc27)

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