各位大哥,我是刚入行的新人,不太懂这个
想问下,怎样做一个改ip的shell?
就是一直ping 百度 ip 不通就换自己的ip的shell
会不会很难?
可以帮我解决这个问题吗?或者指引下也行
先谢过各位大哥?
以上问题已解决
已经解决
- snakexox
- 帖子: 66
- 注册时间: 2007-12-08 20:21
- 来自: 广州
- snakexox
- 帖子: 66
- 注册时间: 2007-12-08 20:21
- 来自: 广州
刚才我打一个ping -c 10 202.108.22.5 的命令
反应如下
PING 202.108.22.5 (202.108.22.5) 56(84) bytes of data.
64 bytes from 202.108.22.5: icmp_seq=2 ttl=51 time=203 ms
64 bytes from 202.108.22.5: icmp_seq=4 ttl=51 time=199 ms
64 bytes from 202.108.22.5: icmp_seq=5 ttl=51 time=199 ms
64 bytes from 202.108.22.5: icmp_seq=6 ttl=51 time=197 ms
64 bytes from 202.108.22.5: icmp_seq=7 ttl=51 time=196 ms
64 bytes from 202.108.22.5: icmp_seq=8 ttl=51 time=201 ms
64 bytes from 202.108.22.5: icmp_seq=9 ttl=51 time=201 ms
64 bytes from 202.108.22.5: icmp_seq=10 ttl=51 time=202 ms
--- 202.108.22.5 ping statistics ---
10 packets transmitted, 8 received, 20% packet loss, time 9031ms
rtt min/avg/max/mdev = 196.755/200.275/203.456/2.289 ms
如果我想拿掉"8 received"这段做如下的命令的分支,该怎样写呢?
反应如下
PING 202.108.22.5 (202.108.22.5) 56(84) bytes of data.
64 bytes from 202.108.22.5: icmp_seq=2 ttl=51 time=203 ms
64 bytes from 202.108.22.5: icmp_seq=4 ttl=51 time=199 ms
64 bytes from 202.108.22.5: icmp_seq=5 ttl=51 time=199 ms
64 bytes from 202.108.22.5: icmp_seq=6 ttl=51 time=197 ms
64 bytes from 202.108.22.5: icmp_seq=7 ttl=51 time=196 ms
64 bytes from 202.108.22.5: icmp_seq=8 ttl=51 time=201 ms
64 bytes from 202.108.22.5: icmp_seq=9 ttl=51 time=201 ms
64 bytes from 202.108.22.5: icmp_seq=10 ttl=51 time=202 ms
--- 202.108.22.5 ping statistics ---
10 packets transmitted, 8 received, 20% packet loss, time 9031ms
rtt min/avg/max/mdev = 196.755/200.275/203.456/2.289 ms
如果我想拿掉"8 received"这段做如下的命令的分支,该怎样写呢?