写一个sh文件:
#!/bin/bash while true do echo `date +"%Y-%m-%d %H:%M:%S";ping -c 1 $1|grep -i from 2>&1` sleep 1 done
保存成ping.sh,赋可执行权限:
chmod +x ping.sh
执行:
sh ./ping.sh 192.168.1.6 > ./1.log
在后台执行:
nohup sh ./ping.sh 192.168.1.6 > ./1.log &