some useful configuration for bash and vim editor written by Feng Li, li2251@purdue.edu
add this line to the end of your .bashrc
source ~/configurations/main.bashrc
then source your .bashrc
source .bashrc
configure vim
cd $HOME
git clone https://github.com/VundleVim/Vundle.vim.git ~/.vim/bundle/Vundle.vim
mv .vimrc .vimrc.backup
ln -s ~/configurations/vim/vimrc ~/.vimrc
vim
open vim type : :PluginInstall