title: linux difference between "sudo crontab -e" and just "crontab -e"
body: <p>I noticed that when I typed <code>sudo crontab -e</code> I dont see my cron command, but when I do only <code>crontab -e</code> there is my command. </p>
  
  <p>Is there a difference between the 2? If there is, where should I put my cron command, should it be in sudo or without the sudo?</p>
  
  <p>Thanks!</p>