title: Parse json output in batch
body: <p>I am trying to get the values of name field <code>where user_comment=&lt;something I supply to the batch script&gt;</code></p>
  
  <pre><code>{"snapshots":[{"name":"JqJiP","user_comment":"Clean_image","current":"n","created":"2020-03-14"},{"name":"N4bk7","user_comment":"Import","current":"n","created":"2020-03-16"},{"name":"jOtfa","user_comment":"Baseline","current":"y","created":"2020-03-20"}]}
  {"snapshots":[{"name":"dcLD5","user_comment":"Clean_image","current":"n","created":"2020-03-14"},{"name":"tO8hN","user_comment":"Import","current":"n","created":"2020-03-16"},{"name":"yOgNY","user_comment":"Baseline","current":"y","created":"2020-03-20"}]}
  </code></pre>
  
  <p>For example if I want to get the value of <code>"user_comment":"Clean_image"</code> </p>
  
  <p>The output should be </p>
  
  <blockquote>
    <p>JqJiP</p>
    
    <p>dcLD5</p>
  </blockquote>
  
  <p>Thank you for the help</p>