solaris 编程运行不了

coolrise

PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:~/bin
export PATH
network="172.17.1"
for sitenu in $(seq 1 100)
ping -c 1 -w 1 ${network}.${sitenu} &> /dev/null && result=0 || result=1
if [ "$result" == 0 ]; then
echo "Server ${network}.${sitenu} is UP."
else echo "Server ${network}.${sitenu} is DOWN."
fi
done

上面代码 不能运行
在solaris 运行就会报错~~

ysmole

报的什么错啊？是不是没有声明shell路径