shithub: kwa

ref: 96c2be96e4beaac08d89af4dea8069d9ca1c4b09
dir: /test/t.in/

BEGIN {
	x["apple"] = 1;
	x["orange"] = 2;
	x["lemon"] = 3;
	for (i in x)
		print i, x[i] | "sort"
	close("sort")
	exit
}