I have a startup script that checks to see if the host NIC is the same as the NIC stored in a global field. The idea is to check if the application has been copied to another PC. Problem is, the h

[djlane]

I have a startup script that checks to see if the host NIC is the same as the NIC stored in a global field. The idea is to check if the application has been copied to another PC.

Problem is, the host NIC changes, depending on whether the host has wireless networking or bluetooth turned on.

So, what I want to do is see if the stored NIC CONTAINS the MAC address of the LAN card. ie, "contains" instead of "equals". The LAN card MAC address is the part of the NIC most likely to be present each startup.

How do I do that ?