shithub: kwa

ref: 2af227c88bbcf8d6c52eb5b3b3a677d88a281774
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
}