Here is the output message:
seniorokur@dell-Inspiron-5521:~$ sudo ifconfig eth0 192.168.1.2
[sudo] password for seniorokur:
seniorokur@dell-Inspiron-5521:~$ sudo ifconfig eth0
eth0 Link encap:Ethernet HWaddr 74:86:7a:6c:3b:13
inet addr:192.168.1.2 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fdf8:583c:a3be:0:7686:7aff:fe6c:3b13/64 Scope:Evrensel
inet6 addr: fdf8:583c:a3be:0:e578:6ef7:bee8:bc/64 Scope:Evrensel
inet6 addr: fe80::7686:7aff:fe6c:3b13/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:69 errors:0 dropped:0 overruns:0 frame:0
TX packets:155 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:5425 (5.4 KB) TX bytes:22275 (22.2 KB)
seniorokur@dell-Inspiron-5521:~$