clone Source branch to praveesh4u@github.com

 $ git clone -b source git@github.com:praveesh4u/praveesh4u.github.com.git

clone Master branch to praveesh4u@github.com/ _deploy

 $ cd praveesh4u@github.com

 $ git clone  git@github.com:praveesh4u/praveesh4u.github.com.git _deploy

If these steps are already done, do the following

 $ cd praveesh4u@github.com  
 $ git pull origin source
 $ cd praveesh4u@github.com/_deploy 
 $ git pull origin master

Next, run

 $ gem install bundler
 $ bundle install
 $ rake setup_github_pages

When prompted, enter the repository’s address-

   git@github.com:praveesh4u/praveesh4u@github.com

Configure git global parameters like username and email address using

 $ git config --global user.name "Praveesh A- Linux" 
 $ git config --global user.email "praveesh4u@gmail.com"

Generate the post

 $ rake generate

Preview the generated post using

 $ rake preview 

To view the preview, go to localhost:4000

Commit the changes

 $ git add .
 $ git commit -a -m "Commit message"
 $ git pull origin source (to sync with the server)
 $ git push origin source

Publish the post

$ rake deploy