title: TortoiseSVN command line diff
body: <p>The command I'm using is:</p>
  
  <pre><code>TortoiseProc /command:diff /path:myfile.txt
  </code></pre>
  
  <p>It will open up the diff TortoiseSVN window, but it will only compare the working copy with the HEAD copy.  What I want is to compare the working copy with the latest version in the Repo that is different. Basically, the same as running the right-click->TortoiseSVN-> "Diff" if the HEAD is different from the working copy.  Otherwise running the right-click->TortoiseSVN -> "Diff with Previous Version"</p>