Notes

# Install Node.js
sudo apt-get install nodejs

# Install node package manager (npm)
sudo apt-get install npm

# Install git 
sudo apt-get install git # yum install git-core 

# Install hexo
npm install -g hexo-cli

$ hexo init blog #blog is the folder to contains all hexo related files
$ cd blog
$ npm install
$ git clone https://github.com/wzpan/hexo-theme-freemind.git themes/freemind