Selam bique,
eth0 Link encap:Ethernet HWaddr 02:47:9b:6d:ab:09
inet addr:172.31.1.227 Bcast:172.31.15.255 Mask:255.255.240.0
inet6 addr: fe80::47:9bff:fe6d:ab09/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:9001 Metric:1
RX packets:7789907 errors:0 dropped:0 overruns:0 frame:0
TX packets:5393884 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:1622584320 (1.6 GB) TX bytes:564872139 (564.8 MB)
eth1 Link encap:Ethernet HWaddr 02:1d:73:4c:ba:c7
inet addr:172.31.13.91 Bcast:172.31.15.255 Mask:255.255.240.0
inet6 addr: fe80::1d:73ff:fe4c:bac7/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:4118244 errors:0 dropped:0 overruns:0 frame:0
TX packets:1794308 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:2665303373 (2.6 GB) TX bytes:223923788 (223.9 MB)public ipleri vermedi.
--R10.NET; Flood Engellendi -->-> Yeni yazılan mesaj 13:34:34 -->-> Daha önceki mesaj 13:31:42 --
ifconfig, hostname -I ve ip addr gibi komutlar var linux makinelerde ama bir bakın isterseniz

Sırasıyla aşağıdaki komutları deneyebilir misiniz?
sudo ip addr show
/sbin/ifconfig eth0
/sbin/ifconfig
root@linux:~# hostname -I
172.31.1.227 172.31.13.91
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 9001 qdisc pfifo_fast state UP group default qlen 1000
link/ether 02:47:9b:6d:ab:09 brd ff:ff:ff:ff:ff:ff
inet 172.31.1.227/20 brd 172.31.15.255 scope global eth0
valid_lft forever preferred_lft forever
inet6 fe80::47:9bff:fe6d:ab09/64 scope link
valid_lft forever preferred_lft forever
3: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
link/ether 02:1d:73:4c:ba:c7 brd ff:ff:ff:ff:ff:ff
inet 172.31.13.91/20 brd 172.31.15.255 scope global eth1
valid_lft forever preferred_lft forever
inet6 fe80::1d:73ff:fe4c:bac7/64 scope link
valid_lft forever preferred_lft forever