title: Batch script to parse json for batch-write-item
body: <p>I am very new to batch scripting and while working with the AWS CLI for dynamodb batch-write-item I encountered a limitation of 25 Put/Delete requests.</p>
  
  <p>I have a requirement where i need to update all the items in my dynamodb table with the put requests present in my json file. My json file has let's say 40 put requests.</p>
  
  <p>How can I parse the json object and loop through first 25 and use it with the cli given below?</p>
  
  <pre><code>aws dynamodb batch-write-item &lt;json output from above&gt;
  </code></pre>
  
  <p>Further keep looping the same until I reach end of the line.</p>
  
  <p>In linux bash script I do see jq which is used extensively. Is there similar tool that I can use for windows or can we achieve this using pure batch script.</p>
  
  <p>Any help will be greatly appreciated.
  Thanks!</p>