#!/bin/bash
echo "ping一个地址三次 看是否能够平通"
read -ep "请输入要ping的地址" dz
ping -c 3 $dz &> /dev/null
if [ $? -eq 0 ]
then
echo “host $dz 能ping通”
else
echo "host $dz ping 不通"
fi
#!/bin/bash
echo "ping一个地址三次 看是否能够平通"
read -ep "请输入要ping的地址" dz
ping -c 3 $dz &> /dev/null
if [ $? -eq 0 ]
then
echo “host $dz 能ping通”
else
echo "host $dz ping 不通"
fi