1# $FreeBSD$ 2 3failures=0 4 5check() { 6 if [ $(($1)) != $2 ]; then 7 failures=$((failures+1)) 8 echo "For $1, expected $2 actual $(($1))" 9 fi 10} 11 12check "1 << 1 + 1 | 1" 5 13 14exit $((failures != 0)) 15