title: ClearCase find and exec with %CLEARCASE_PN% in cmd always returns same element
body: <p>I executed the following command in cleartool.exe:</p>
  
  <pre><code>    cleartool&gt; !
      Microsoft Windows XP [Version 5.1.2600]
      ...
      X:\dyn_view\vob\path&gt;cleartool find . -type l -exec "cleartool describe
  %CLEARCASE_PN%" -print
  </code></pre>
  
  <p>But the element output is always the same regarding <em>exec</em>, albeit being different in <em>print</em>. How to output the correct list in the <em>exec</em> part of the command?</p>
  
  <p>Example output:</p>
  
  <pre><code>symbolic link ".\path\fileA.txt" -&gt; ../../path/fileA.txt
    created ...
  .\anypath\fileB.txt
  symbolic link ".\path\fileA.txt" -&gt; ../../path/fileA.txt
    created ...
  .\anypath\fileC.txt
  </code></pre>
  
  <p>Where fileA is always the same (part of exec parameter), only fileB, fileC, etc., change (part of print parameter).</p>