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|
#!/bin/bash
tmpfile1=$(mktemp)
if [ ! -w $tmpfile1 ] ; then
echo "Failed to create tmp file" >&2
exit 1
fi
touch $tmpfile1
RULESET="include \"$tmpfile1\"
)
"
tmpfile2=$(mktemp)
if [ ! -w $tmpfile2 ] ; then
echo "Failed to create tmp file" >&2
exit 1
fi
tmpfile3=$(mktemp)
if [ ! -w $tmpfile3 ] ; then
echo "Failed to create tmp file" >&2
exit 1
fi
echo "/dev/stdin:2:1-1: Error: syntax error, unexpected ')'
)
^" > $tmpfile3
$NFT -I/tmp/ -f - <<< "$RULESET" 2> $tmpfile2
$DIFF -u $tmpfile2 $tmpfile3
rm $tmpfile1 $tmpfile2 $tmpfile3
|
