title: What path / environment variables are used when executing post build steps?
body: <p>I'm trying to perform the following post build step in a VS2008 project:</p>
  
  <pre><code>sn.exe **some arguments**
  </code></pre>
  
  <p>And keep on getting the error </p>
  
  <blockquote>
    <p>'sn.exe' is not recognized as an internal or external command, operable program or batch file.</p>
  </blockquote>
  
  <p>What path / environment variables are used when executing the post build steps?  I had assumed that it was equivalent to the environment created by the visual studio command prompt, however apparently this isnt the case.</p>
  
  <p>What would be the best way of making sure that I can use common build tools (such as sn.exe)</p>