title: Pentaho: Loop through start date to end date
body: <p>Within Pentaho's PDI, I am trying to go day by day from a start date until the current date. I am trying to pass this date to a Rest Client. So for example, I start 5 days ago, pass that date to the Rest client task, then go to 4 days ago, pass that date to the Rest client task, then go to 3 days ago, pass that date to the Rest client task, etc... until the current date. How do I accomplish this type of loop using PDI? Really appreciate any help or insight anyone can lend here.</p>
  <p>Thanks!</p>