xref: /illumos-gate/usr/src/test/util-tests/tests/awk/gnu/getline3.awk (revision e6d6c189fa3a95d7aa27bbe0aeacf7c1a6b57c8c)

BEGIN {
	cmd = "echo 3"
	y = 7
	cmd | getline x y
	close(cmd)
	print (cmd | getline x y)
}