ping 192.168.1.42 -c 1 | awk \'{print $6}\'|grep \'ttl\' | awk -F \'=\' \'{print $2}\'
例子:
#!/bin/bash
for i in `cat allip`
doping=`ping 192.168.1.42 -c 1 | awk \'{print $6}\'|grep \'ttl\' | awk -F \'=\' \'{print $2}\'`
if [ $ping -eq 120];then
echo ping $i >> 120.txt
elif[$ping -eq 64];then
echo ping $i >> 64.txt
else
echo \'死了\'
fi
done
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