title: How to convert .dex to .jar in mac osx
body: <p>I'm using Mac OSX(10.7) and trying to extract java file from a android apk. So i downloaded apk and then copied dex2jar file from 
  <a href="http://code.google.com/p/dex2jar/" rel="noreferrer">http://code.google.com/p/dex2jar/</a></p>
  
  <p>After extracting dex file from apk(classes.dex), i had unzipped dex2jar and opened termial changed directory path to  dex2jar and executed as below</p>
  
  <pre><code>my-MacBook-Pro:dex2jar-0.0.9.11 my$ **dex2jar.sh classes.dex**
  </code></pre>
  
  <p>but it says <strong>*<em>-bash: dex2jar.sh: command not found</em>*</strong></p>
  
  <p>I checked in directory and dex2jar.sh is present. What is the mistake i'm doing</p>