Best way to find out what your interface is called in Linux

Best way to find out what your interface is called is by typing the following in bash:

$ nmcli dev status

What you see under DEVICE is what your interface is named. 

How to get system BIOS serial number in windows

To the wmic bios get serial number command call the Win32_BIOS wmi class and get the value of the Serial Number property, which retrieves the serial number of the BIOS Chip of your system.

To change IP address using Command Line interface Windows

To change IP address using Command Line interface in Windows 7 use the following example ,

netsh int ipv4 set address name="LAN" address=192.168.14.52 mask=255.255.255.224

netsh int ipv4 add address name="LAN" address=192.168.7.251 mask=255.255.255.0

netsh int ipv4 add address name="LAN" gateway=192.168.14.33 gwmetric=0

netsh int ipv4 set dns name="LAN" source=static addr=192.168.7.254 register=PRIMARY

netsh int ipv4 add dns name="LAN" addr=192.168.5.254 index=2

netsh int ipv4 add dns name="LAN" addr=8.8.8.8 index=3

netsh int ipv4 add dns name="LAN" addr=8.8.4.4 index=4

netsh exit

To run it as a batch file save this file in notepad program as file extension .bat.