another one liner

Fri, 04 Aug 2017 19:13:07 -0700 

Hi All,

How would you convert this one liner over to a Perl 6 one
liner with a pipe?
ifconfig | grep flags | awk '{print $1}' | sort | sed -n 2,2p | sed -e 's/://' 

enp6s0


Many thanks,
-T



# ifconfig
br0: flags=4099<UP,BROADCAST,MULTICAST>  mtu 1500
inet 192.168.255.10 netmask 255.255.255.0 broadcast 192.168.255.255 
        inet6 fe80::1886:e8ff:fefb:50c  prefixlen 64  scopeid 0x20<link>
        ether 00:00:00:00:00:00  txqueuelen 1000  (Ethernet)
        RX packets 161335  bytes 10919435 (10.4 MiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 200479  bytes 144493201 (137.7 MiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

enp6s0: flags=4099<UP,BROADCAST,MULTICAST>  mtu 1500
        ether 00:25:90:20:3b:2a  txqueuelen 1000  (Ethernet)
        RX packets 0  bytes 0 (0.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 0  bytes 0 (0.0 B)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
        device interrupt 16  memory 0xfbbe0000-fbc00000

enp7s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
inet 192.168.250.135 netmask 255.255.255.0 broadcast 192.168.250.255 
        inet6 fe80::225:90ff:fe20:3b2b  prefixlen 64  scopeid 0x20<link>
        ether 00:25:90:20:3b:2b  txqueuelen 1000  (Ethernet)
        RX packets 334640  bytes 239842580 (228.7 MiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 234430  bytes 22392804 (21.3 MiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
        device interrupt 17  memory 0xfbce0000-fbd00000

lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536
        inet 127.0.0.1  netmask 255.0.0.0
        inet6 ::1  prefixlen 128  scopeid 0x10<host>
        loop  txqueuelen 1  (Local Loopback)
        RX packets 362568  bytes 736235075 (702.1 MiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 362568  bytes 736235075 (702.1 MiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

virbr0: flags=4099<UP,BROADCAST,MULTICAST>  mtu 1500
inet 192.168.122.1 netmask 255.255.255.0 broadcast 192.168.122.255 
        ether 52:54:00:6e:23:13  txqueuelen 1000  (Ethernet)
        RX packets 0  bytes 0 (0.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 0  bytes 0 (0.0 B)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

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