执行结果如下：
1.BackUp local host file to /etc/hosts.2018-04-10-13-44-01.bak
2.Download remote google hosts file to /home/xxx/Documents/local_tmp_hosts
3.Create local temporary host file
4.Add google hosts to local hosts file
5.Finished! Enjoy google search!
PING www.google.com.hk (61.91.161.217) 56(84) bytes of data.
然后就卡在这边一直没有ping通
执行结果如下：
1.BackUp local host file to /etc/hosts.2018-04-10-13-44-01.bak
2.Download remote google hosts file to /home/xxx/Documents/local_tmp_hosts
3.Create local temporary host file
4.Add google hosts to local hosts file
5.Finished! Enjoy google search!
PING www.google.com.hk (61.91.161.217) 56(84) bytes of data.
然后就卡在这边一直没有ping通