1. make a new file following this format yyyy-mm-dd-post name.markdown under _posts

  2. start it with

     ---
     layout: post
     title:  "Welcome to Jekyll!"
     date:   2014-06-16 11:11:29
     categories: jekyll update
     ---
    
     my new post
    
        
     {% highlight ruby %}
     write code like this
     {% endhighlight %}
    
  3. turn the server on using jekyll serve

  4. check your results at http://localhost:4000/

  5. if you like publish it on gitusing the following steps

     $ git status
     $ git add .
     $ git commit
     $ git push
    
  6. make sure it got published correctly on http://ahar.sa/