title: For loop in unix shell scripting
body: <p>I want to run a curl command, in which one parameter has to run through FOR loop.
  Say</p>
  
  <pre><code>curl -i -vs -X POST -H "$SESSION_TOKEN"  "http://$PLATFORM/videos/VIDEO_ID/play"
  </code></pre>
  
  <p>Here, the VIDEO_ID i want run it from 7500 to 8500 video id's. How can i do it?</p>