title: Powershell add to path, temporarily
body: <p>I'm trying to write a simple PowerShell script to deploy a Visual Studio ASPNET Core 1 project.</p>
  
  <p>Currently, in a batch file i can say</p>
  
  <pre><code>Path=.\node_modules\.bin;%AppData%\npm;C:\Program Files (x86)\Microsoft Visual Studio 14.0\Web\External;%PATH%;C:\Program Files (x86)\Microsoft Visual Studio 14.0\Web\External\git
  </code></pre>
  
  <p>That will modify the path variable for the duration of the session... for the life of me I can't figure out how to do this simple thing in powershell.</p>
  
  <p>Can someone help me translate this into powershell?</p>
  
  <p>TIA!</p>