title: Subversion command line commit does nothing
body: <p>When I run:</p>
  
  <pre><code>svn commit -m "some message" myFile.txt
  </code></pre>
  
  <p>in the DOS shell, it gives me an empty line as the result. There's no error message, etc. And the file is not committed. </p>
  
  <p>What could be causing this?</p>