#!/bin/bash
for i in `seq 1 254`
do
ping -c 1 192.168.72.$i > /dev/null
if [ $? -eq 0 ]
then
echo: "192.168.72.$i存活"
else
echo: "192.168.72.$i不存活"
fi
done
#!/bin/bash
for i in `seq 1 254`
do
ping -c 1 192.168.72.$i > /dev/null
if [ $? -eq 0 ]
then
echo: "192.168.72.$i存活"
else
echo: "192.168.72.$i不存活"
fi
done