ifconfig example
[root@localhost root]# ifconfig eth0
eth0 Link encap:Ethernet HWaddr 00:10:A4:0E:5D:94
inet addr:192.168.1.5 Bcast:192.168.1.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1689 errors:0 dropped:0 overruns:0 frame:0
TX packets:905 errors:0 dropped:0 overruns:0 carrier:0
collisions:0
RX bytes:2014923 (1.9 Mb) TX bytes:84599 (82.6 Kb)