title: s3cmd not working as cron-task when echos/dates are added
body: <p>I have a Digital Ocean Droplet (VPS) running Ubuntu 14.04. I have installed <a href="http://s3tools.org/s3cmd" rel="nofollow">s3cmd</a> and am able to run a sync successfully with this command:</p>
  
  <pre><code>s3cmd sync --recursive --preserve /srv s3://MY-BUCKET-NAME
  </code></pre>
  
  <p>And if I put that same command in to a .sh to run as a cron-task every minute, it works:</p>
  
  <pre><code>* * * * * sh /srv/backupToS3.sh &gt;&gt; /srv/backupToS3.log
  </code></pre>
  
  <p>But when I add some echos and dates to the .sh:</p>
  
  <pre><code>echo 'Started:'
  date +'%a %b %e %H:%M:%S %Z %Y'
  s3cmd sync --recursive --preserve /srv s3://MY-BUCKET-NAME
  echo 'Finished:'
  date +'%a %b %e %H:%M:%S %Z %Y'
  </code></pre>
  
  <p>the s3cmd sync does not work/run anymore. But the echos and dates print to the log file:</p>
  
  <pre><code>Started:
  Mon Jun  8 17:45:01 PDT 2015
  Finished:
  Mon Jun  8 17:45:01 PDT 2015
  </code></pre>
  
  <p>Any help or push in the right direction would be very appreciated. I originally followed <a href="https://levels.io/backup-linode-digital-ocean-vps-amazon-s3/" rel="nofollow">this article</a> to get this far.</p>