title: Using keylset in TCL to return multiple values in a row on parsing
body: <p>I have an output</p>
  
  <pre><code>Application
  ----------------------------------------
  ID 5 - Value 1
  ID 5 - Value 2
  ID 6 -  Value 1
  ID 6 - Value 2
  ----------------------------------------
  </code></pre>
  
  <p>I am parsing it using keylset in tcl
  Right now, what I am getting after parsing is:</p>
  
  <pre><code>ID
      5
          Value
               1 = 1
               2 = 2
      6
          Value
               1 = 1
               2 = 2
  </code></pre>
  
  <p>Can any one please suggest me how I can get it in following way.</p>
  
  <pre><code>  ID
      5
          Value 1,2
      6 
          Value 1,2
  </code></pre>