过滤问题

Single_GG

如何通过RUNNING的标志来过滤出前面的网卡名。谢谢各位大侠！又或者通过前面的网卡名来过滤是否有RUNNING标志。

lo0: flags=2001000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv4,VIRTUAL> mtu 8232 index 1
        inet 127.0.0.1 netmask ff000000
e1000g0: flags=9040843<UP,BROADCAST,RUNNING,MULTICAST,DEPRECATED,IPv4,NOFAILOVER> mtu 1500 index 2
        inet 10.141.130.226 netmask fffffe00 broadcast 10.141.131.255
        groupname ipmp0
        ether 0:21:28:82:66:a6
e1000g0:1: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 2
        inet 10.141.130.100 netmask fffffe00 broadcast 10.141.131.255
e1000g0:2: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 2
        inet 10.141.130.224 netmask fffffe00 broadcast 10.141.131.255
e1000g1: flags=1000842<BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 3
        inet 0.0.0.0 netmask 0
        ether 0:21:28:82:66:a7
e1000g2: flags=19040803<UP,BROADCAST,MULTICAST,DEPRECATED,IPv4,NOFAILOVER,FAILED> mtu 1500 index 4
        inet 10.141.130.227 netmask fffffe00 broadcast 10.141.131.255
        groupname ipmp0
        ether 0:21:28:82:66:a8

Shell_HAT

1. awk -F: '/RUNNING/{print $1}' urfile

复制代码

Shell_HAT

回复 4# zooyo

1. sed -n '/RUNNING/s/:.*//p' urfile

复制代码

Single_GG

{:3_183:}谢谢楼上的各位大侠。