xref: /illumos-gate/usr/src/test/util-tests/tests/awk/examples/awk/p.43 (revision 1e56f352c1c208679012bca47d552e127f5b1072)

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