title: Linux shell script erroroing out due to /usr/bin/sh
body: <p>I am trying to run a shell script on redhat linux to install an app. I am getting an error saying /usr/bin.sh: bad interpreter: no such file or directory.</p>
  
  <p>In the shell script the script begins with:</p>
  
  <pre><code>#!/usr/bin/shBUILD_ID=$1.....
  </code></pre>
  
  <p>I am just trying to understand what the path at the begining of the line is for? Is that a directory it looks for to deploy the app?</p>
  
  <p>Thanks</p>