title: move all folders modified after <time> to new folder
body: <p>I need to write a script that moves all folders within a given parent-directory that are modified after a given time. 
  I want to either use bash or Python.</p>
  
  <p>so it should be something like.</p>
  
  <pre><code>forall ${DIR} in ${PARENT_DIR}
  If ${DIR} is modified after ${TIME}
  move ${DIR} to ${NEW_DIR}
  </code></pre>
  
  <p>It has to check the modification of the directories every 15 min and move any newly created directories.</p>
  
  <p>Thanks for the help</p>