默认的Ping频率是1秒一次，我想改为一秒100次，请问应该如何实现？谢谢。
-i interval
Wait interval seconds between sending each packet. The default
is to wait for one second between each packet normally, or not
to wait in flood mode. Only super-user may set interval to
values less 0.2 seconds.
--
sudo ping -i 0.01 www.example.com
RTFM, man ping