关于ping的次数，linux和windows下得写法，ping的时候不输出
1.限制ping次数
windows、下默认不设置次数的情况下是ping4次。
C:\Documents and Settings\linqt>ping 127.0.0.1 -n 5Pinging 127.0.0.1 with 32 bytes of data:Reply from 127.0.0.1: bytes=32 time<1ms TTL=64Reply from 127.0.0.1: bytes=32 time<1ms TTL=64Reply from 127.0.0.1: bytes=32 time<1ms TTL=64Reply from 127.0.0.1: bytes=32 time<1ms TTL=64Reply from 127.0.0.1: bytes=32 time<1ms TTL=64Ping statistics for 127.0.0.1: Packets: Sent = 5, Received = 5, Lost = 0 (0% loss),Approximate round trip times in milli-seconds: Minimum = 0ms, Maximum = 0ms, Average = 0msC:\Documents and Settings\linqt>
?想让windows下一直ping可以
ping 127.0.0.1 /t或者ping 127.0.0.1 -t
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linux下不设置次数，一直ping。
[root@tc28 ~]# ping 127.0.0.1 -c 5PING 127.0.0.1 (127.0.0.1) 56(84) bytes of data.64 bytes from 127.0.0.1: icmp_seq=0 ttl=64 time=0.044 ms64 bytes from 127.0.0.1: icmp_seq=1 ttl=64 time=0.042 ms64 bytes from 127.0.0.1: icmp_seq=2 ttl=64 time=0.039 ms64 bytes from 127.0.0.1: icmp_seq=3 ttl=64 time=0.044 ms64 bytes from 127.0.0.1: icmp_seq=4 ttl=64 time=0.043 ms--- 127.0.0.1 ping statistics ---5 packets transmitted, 5 received, 0% packet loss, time 4000msrtt min/avg/max/mdev = 0.039/0.042/0.044/0.006 ms, pipe 2[root@tc28 ~]#
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2.ping的时候不显示ping过程信息
windows和linux下都是在后面加 >nul windows下C:\Documents and Settings\linqt>ping 127.0.0.1 -n 5 >nul C:\Documents and Settings\linqt> linux下[root@tc28 ~]# ping 127.0.0.1 -c 5 >nul[root@tc28 ~]#
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