sh-4.2$ ping localhost PING localhost (127.0.0.1) 56(84) bytes of data. 64 bytes from localhost (127.0.0.1): icmp_seq=1 ttl=255 time=0.017 ms 64 bytes from localhost (127.0.0.1): icmp_seq=2 ttl=255 time=0.027 ms 64 bytes from localhost (127.0.0.1): icmp_seq=3 ttl=255 time=0.027 ms 64 bytes from localhost (127.0.0.1): icmp_seq=4 ttl=255 time=0.029 ms 64 bytes from localhost (127.0.0.1): icmp_seq=5
