请各位大虾帮忙啊～～～

skyoflzp

如何将每个网卡对应的IP地址抓出来
例如：
lo0: flags=2001000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv4,VIRTUAL> mtu 8232 index 1
        inet 127.0.0.1 netmask ff000000
ce0: flags=9040843<UP,BROADCAST,RUNNING,MULTICAST,DEPRECATED,IPv4,NOFAILOVER> mtu 1500 index 2
        inet 10.224.141.193 netmask fffffc00 broadcast 10.224.143.255
        groupname mnicb
        ether 0:14:4f:66:ea:f2
ce0:1: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 2
        inet 10.224.141.192 netmask fffffc00 broadcast 10.224.143.255
ce0:2: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 2
        inet 10.224.141.200 netmask fffffc00 broadcast 10.224.143.255
ce1: flags=69040843<UP,BROADCAST,RUNNING,MULTICAST,DEPRECATED,IPv4,NOFAILOVER,STANDBY,INACTIVE> mtu 1500 index 3
        inet 10.224.141.194 netmask fffffc00 broadcast 10.224.143.255
        groupname mnicb
        ether 0:14:4f:66:eb:6d
格式需要成为
ce0 10.224.141.193
ce0:1 10.224.141.192
ce0:2 10.224.141.200
ce1 10.224.141.194
不要lo0

多谢了。

ywlscpl

[root@Mylinux tmp]# awk '$1~/^ce.:/{T=$1}T~/^ce.:/&&$1=="inet"{print T,$2;T=""}' file
ce0: 10.224.141.193
ce0:1: 10.224.141.192
ce0:2: 10.224.141.200
ce1: 10.224.141.194

wtuter

[w]cat 2
lo0: flags=2001000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv4,VIRTUAL> mtu 8232 index 1
        inet 127.0.0.1 netmask ff000000
ce0: flags=9040843<UP,BROADCAST,RUNNING,MULTICAST,DEPRECATED,IPv4,NOFAILOVER> mtu 1500 index 2
        inet 10.224.141.193 netmask fffffc00 broadcast 10.224.143.255
        groupname mnicb
        ether 0:14:4f:66:ea:f2
ce0:1: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 2
        inet 10.224.141.192 netmask fffffc00 broadcast 10.224.143.255
ce0:2: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 2
        inet 10.224.141.200 netmask fffffc00 broadcast 10.224.143.255
ce1: flags=69040843<UP,BROADCAST,RUNNING,MULTICAST,DEPRECATED,IPv4,NOFAILOVER,STANDBY,INACTIVE> mtu 1500 index 3
        inet 10.224.141.194 netmask fffffc00 broadcast 10.224.143.255
        groupname mnicb
        ether 0:14:4f:66:eb:6d
[w]
[w]
[w]sed  -n  '/ce\|inet/{s/\(^ce...\).*/\1/p; s/inet \(10.\{12\}\).*/\1/p}' 2
ce0:
        10.224.141.193
ce0:1
        10.224.141.192
ce0:2
        10.224.141.200
ce1:
        10.224.141.194
[w]

[ 本帖最后由 wtuter 于 2009-3-18 20:16 编辑 ]

skyoflzp

多谢帮忙，不过有一点，我之前没有说清楚，网卡不一定总是ce的，可能是eri、eth等等，这样的话如何提取？
再次感谢楼上两位兄台。

ywlscpl

awk '$1~/^ce.:/||$1~/^eri.:/||$1~/^eth.:/{T=$1}$1=="inet"{print T,$2;T=""}' file

或者干脆
awk '$2~/^flags=/{T=$1}$1=="inet"{print T,$2}' file

[ 本帖最后由 ywlscpl 于 2009-3-18 20:39 编辑 ]

skyoflzp

搞定了～
ifconfig -a|awk '$1~/:/&&$1!~/lo/{T=$1} T~/:/&&$1=="inet"{print T,$2;T=""}'

ywlscpl

理解了是最好的，根据需求自己变通，能达到目的就行

kwokcn

给个sed的，正在学习。

1. 
   
2. sed -r 'N;/^[ l]/d;s/\n//;s/([^ ]: ).*inet (.*) (netmask.*)/\1\2/'
   

复制代码

1. 
   
2. [root@bj_manager test]# cat test.txt
   
3. lo0: flags=2001000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv4,VIRTUAL> mtu 8232index 1
   
4.         inet 127.0.0.1 netmask ff000000
   
5. ce0: flags=9040843<UP,BROADCAST,RUNNING,MULTICAST,DEPRECATED,IPv4,NOFAILOVER>mtu 1500 index 2
   
6.         inet 10.224.141.193 netmask fffffc00 broadcast 10.224.143.255
   
7.         groupname mnicb
   
8.         ether 0:14:4f:66:ea:f2
   
9. ce0:1: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 2
   
10.         inet 10.224.141.192 netmask fffffc00 broadcast 10.224.143.255
    
11. ce0:2: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 2
    
12.         inet 10.224.141.200 netmask fffffc00 broadcast 10.224.143.255
    
13. ce1: flags=69040843<UP,BROADCAST,RUNNING,MULTICAST,DEPRECATED,IPv4,NOFAILOVER,STANDBY,INACTIVE>mtu 1500 index 3
    
14.         inet 10.224.141.194 netmask fffffc00 broadcast 10.224.143.255
    
15.         groupname mnicb
    
16.         ether 0:14:4f:66:eb:6d
    
17. [root@bj_manager test]# sed -r 'N;/^[ l]/d;s/\n//;s/([^ ]: ).*inet (.*) (netmask.*)/\1\2/' test.txt
    
18. ce0: 10.224.141.193
    
19. ce0:1: 10.224.141.192
    
20. ce0:2: 10.224.141.200
    
21. ce1: 10.224.141.194
    
22. [root@bj_manager test]#
    

复制代码

[ 本帖最后由 kwokcn 于 2009-3-18 21:21 编辑 ]

ztj2247

原帖由 kwokcn 于 2009-3-18 21:18 发表
给个sed的，正在学习。

sed -r 'N;/^[ l]/d;s/\n//;s/([^ ]: ).*inet (.*) (netmask.*)/\1\2/'


[root@bj_manager test]# cat test.txt
lo0: flags=2001000849 mtu 8232index 1
        inet 127.0.0. ...

能解释下 'N;/^[ l]/d;s/\n//;s/([^ ]: ).* 什么意思呀

飞鸿无痕

[root@zhang shell]# cat d
lo0: flags=2001000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv4,VIRTUAL> mtu 8232 index 1
        inet 127.0.0.1 netmask ff000000
ce0: flags=9040843<UP,BROADCAST,RUNNING,MULTICAST,DEPRECATED,IPv4,NOFAILOVER> mtu 1500 index 2
        inet 10.224.141.193 netmask fffffc00 broadcast 10.224.143.255
        groupname mnicb
        ether 0:14:4f:66:ea:f2
ce0:1: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 2
        inet 10.224.141.192 netmask fffffc00 broadcast 10.224.143.255
ce0:2: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 2
        inet 10.224.141.200 netmask fffffc00 broadcast 10.224.143.255
ce1: flags=69040843<UP,BROADCAST,RUNNING,MULTICAST,DEPRECATED,IPv4,NOFAILOVER,STANDBY,INACTIVE> mtu 1500 index 3
        inet 10.224.141.194 netmask fffffc00 broadcast 10.224.143.255
        groupname mnicb
        ether 0:14:4f:66:eb:6d
[root@zhang shell]# awk '{if($1~/ce/){print $1}else if($1~/inet/ && NR>2){print $2}}' d | sed 'N;s/\n/ /'
ce0: 10.224.141.193
ce0:1: 10.224.141.192
ce0:2: 10.224.141.200
ce1: 10.224.141.194