title: How to substring a string?
body: <p>I have a string <code>"MenuItem {Open source}"</code>. </p>
  
  <p>How can I get the string <code>Open source</code> from my string?</p>
  
  <p>e.g.</p>
  
  
  
  <pre><code>str1 = "MenuItem {Open source}"
  </code></pre>
  
  <p>perform some actions to set string two to be...</p>
  
  
  
  <pre><code>print str2  # 'Open source'
  </code></pre>
  
  <p>How can I acheive this using python or jython?</p>