title: Uploading an XML file onto Amazon S3 without any downloads of programs
body: <p>Background:
  I intern at a company where installing new software is a major hassle since it needs to go through a metric ****ton of security and approvals. I am very new to shell scripting and need a lot of help.</p>
  
  <p>I need to write a script to upload an XML file onto Amazon S3. The solution should not require any downloads of any extra files or programs and hopefully work on a UNIX VM. Is this possible or is the only solution to download their CLI.</p>
  
  <p>edit:
  <a href="https://gist.github.com/chrismdp/6c6b6c825b07f680e710" rel="nofollow noreferrer">https://gist.github.com/chrismdp/6c6b6c825b07f680e710</a>
  <a href="http://tmont.com/blargh/2014/1/uploading-to-s3-in-bash" rel="nofollow noreferrer">http://tmont.com/blargh/2014/1/uploading-to-s3-in-bash</a>
  I don't know if this requires anything extra to be installed, but how would I modify the content type to be for an XML file?</p>