# $FreeBSD$

${SH} -c 'echo `echo .BA"DCODE.`
echo ".BAD"CODE.' 2>&1 | grep -q BADCODE && exit 1
echo '`"`' | ${SH} -n 2>/dev/null && exit 1
echo '`'"'"'`' | ${SH} -n 2>/dev/null && exit 1
exit 0