title: a Trouble with Android Terminal
body: <p>Why terminal IDE (a terminal emulator for Android) doesn't execute some .sh files on my rooted Android device?(the error is: "permission denied")
  I have typed this code in terminal:</p>
  
  <pre><code>su
  sh dprompt.sh
  </code></pre>
  
  <p>and "dprompt.sh" contains this code:</p>
  
  <pre><code>export PS1=myStyle#
  </code></pre>