VIM setting
Install VIM
Install by ‘sudo apt-get install vim’ if you use ubuntu, by ‘sudo yum install vim’ for centos.
Install spf13
Install spf13 to configure VIM automatically by ‘curl http://j.mp/spf13-vim3 -L -o - | sh’.
or you can 'git clone https://github.com/spf13/spf13-vim.git' and then run bootstrap.sh.