title: How to call a Powershell script in my vs code extension
body: <p>In my vscode extension I would like to call an external powershell script and pass a parameter to that script. How to accomplish this in typescript?</p>
  
  <p>So the process is as follows...</p>
  
  <p>The user activates the command palette, enter the keyword for the extension I'm conding, and inputs a parameter in the command palette. This activates a powershell script that takes the input from the user as a parameter and then do stuff.</p>
  
  <p>Could the powershell script be included in the extension or will it have to be external?</p>