title: How to reach some commands on Github for windows
body: <p>I want to pass github for windows because of easy usage and its user friendly design.
  But I have to know some codes which i used classical version of Github.</p>
  
  <p>For example how to reach these commands?</p>
  
  <p>"gitk -all"</p>
  
  <p>"git reset --hard HEAD"</p>
  
  <p>"git diff"</p>
  
  <p>Thanks for your help.</p>