How to activate visual studio by command

vm agent 太多时候需要批量执行， 其实就一个bat脚本就可搞定。

cd C:\Program Files (x86)\Microsoft Visual Studio 14.0\Common7\IDE
StorePID.exe xxxxx-xxxxx-xxxxx-xxxxx-xxxxx 07060
pause

ps：最后5位是vs的MPC code, 根据不同的vs version 找到相对应的MPC code~

Resource:
https://msdn.microsoft.com/en-us/library/mt270173.aspx