title: Slicing with python on a single line
body: <p>I have data "line"</p>
  
  <pre><code>FF= ['123451234512345678901234512345', '123451234512345678901234512345']
  </code></pre>
  
  <p>I need to slice line 1-5, 6-10, 11, 12-22. How do I slice? </p>
  
  <pre><code>data= [] 
  
  for col in FF:
      data.append(col)
  </code></pre>