title: How to de-indent chunk of code quickly?
body: <p>How to do the opposit of indenting chunk of code in Netbeans?</p>
  
  <p>Indenting multiple lines of code, I can select and use Tab key to achieve. </p>
  
  <p>How can I do the reverse of this quickly, not by doing it line by line? </p>
  
  <p>Even better, is there a way to format all the code? Somewhere I used in Dreamweaver before..</p>