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How can I find the number of network interfaces which are present on any Mac.
I am writing a script which will be ran on different kinds of Mac, and they will presumebably have a different number of interface connections. When i type "ifconfig | grep ether" then i get 3 interfaces, but how can I get a numerical value for the number of interfaces on a given device?
I will be writing a loop which needs the numerical value of interfaces in ifconfig.
Thanks for all help
I am writing a script which will be ran on different kinds of Mac, and they will presumebably have a different number of interface connections. When i type "ifconfig | grep ether" then i get 3 interfaces, but how can I get a numerical value for the number of interfaces on a given device?
I will be writing a loop which needs the numerical value of interfaces in ifconfig.
Thanks for all help
