Call a perl script from vb.net with parameters

I'm using Visual Studio 08开发者_C百科 and Vb.Net (3.5).

I want to call a perl script. This perl script should get two values (that the user wrote into input-elements in the vb.net application).

Then the perl script should return one or more strings (maybe a list or an array?).

How can I do this?

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Use System.Diagnostics.Process class to invoke an external executable or use System.net.WebClient class to request a url.