标签：seq csharp dev one class nbsp sha null har
for m in `seq 11 11`
do
for n in `seq 2 254`
do
ping -c 3 -W 3 192.168.$m.$n &>/dev/null
if [ $? -eq 0 ];then
echo 192.168.$m.$n is up
else
echo 192.168.$m.$n is down
fi
done
done
wait
标签：seq csharp dev one class nbsp sha null har
原文地址：https://www.cnblogs.com/ruiy/p/12706137.html
