#!/bin/bash

RULESET="flush ruleset
add table x
add chain x y
add rule x y accept comment rule1
add rule x y accept comment rule4
add rule x y index 0 accept comment rule2
insert rule x y index 2 accept comment rule3"

$NFT -f - <<< "$RULESET" && \
	$NFT -f - <<< "$RULESET" && \
	echo "$RULESET" | tr '\n' ';' | $NFT -i >/dev/null && \
	exit 0
echo "E: intra-transaction rule reference failed"
exit 1