Convert Visual Studio solution file from 2008 to 2010 using msbuild

I have a solution file for a solution build in Visual Studio 2008. I want to convert this solution to a Visual Studio 2010 file using only the command line. I know I can open the solution in Visual Studio and it will convert it for me. How can开发者_StackOverflow I perform essentially the same conversion using the command line and without user intervention? I'd prefer to use msbuild, but any tool suitable for this purpose should be fine.

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http://msdn.microsoft.com/en-us/library/w15a82ay(v=VS.100).aspx