<p dir="ltr">As per your help file.<br>
Professor&#39;s suggestion says it can be  for instance type. </p>
<div class="gmail_quote">On Apr 9, 2016 14:42, &quot;曹勇&quot; &lt;<a href="mailto:ycao18@stevens.edu">ycao18@stevens.edu</a>&gt; wrote:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">What kind of variables EC2_BACKUP_FLAGS_AWS might contain? security group, image-id, key-name, Instance-type?<br>
Do we need to parse it?<br>
<br>
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