#!/bin/bash
tmpfile=/tmp/nc-out.$$

(
	nc -d -l 127.0.0.1 45000
) >$tmpfile &

echo test | nc 127.0.0.1 45000

wait $!

RET="$(cat $tmpfile)"
rm $tmpfile

if [ "$RET" != "test" ]; then
	echo "FAIL"
	exit 1
fi

echo "PASS"
exit 0