title: Placing the semicolon in the Windows PATH environment variable
body: <p>Where should the trailing semicolon in the Windows PATH environment variable be placed when adding a new folder?</p>
  
  <p>Is it</p>
  
  <ul>
  <li>[oldPATH];C:\My Folder</li>
  <li>[oldPATH]C:\My Folder;</li>
  <li>[oldPATH];C:\My Folder;</li>
  </ul>
  
  <p>?</p>
  
  <p>I saw different practices.</p>