===== COMMAND =====: ip a
===== RETURN CODE =====: 0
===== STDOUT =====:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN 
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever
2: enp0s3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000
    link/ether 64:59:c4:a9:81:b7 brd ff:ff:ff:ff:ff:ff
    inet 10.109.0.2/24 brd 10.109.0.255 scope global enp0s3
       valid_lft forever preferred_lft forever
    inet6 fe80::6659:c4ff:fea9:81b7/64 scope link 
       valid_lft forever preferred_lft forever
3: enp0s4: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000
    link/ether 64:75:bb:39:02:7a brd ff:ff:ff:ff:ff:ff
4: enp0s5: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000
    link/ether 64:66:f4:df:6f:3a brd ff:ff:ff:ff:ff:ff
5: enp0s6: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000
    link/ether 64:f7:58:c5:cc:10 brd ff:ff:ff:ff:ff:ff
6: enp0s7: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000
    link/ether 64:48:fd:64:15:44 brd ff:ff:ff:ff:ff:ff
7: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN 
    link/ether 02:42:01:45:4b:69 brd ff:ff:ff:ff:ff:ff
    inet 172.17.42.1/16 scope global docker0
       valid_lft forever preferred_lft forever

===== STDERR =====:
