vi ~/.vimrc

.vimrc

set number                                                                  

filetype on
filetype plugin on
filetype indent on
 
syntax on

set cursorline
set tabstop=2
set shiftwidth=2
set softtabstop=2
set smartindent
set backspace=2
set autoindent
set expandtab
set incsearch
set ignorecase
set smartcase
set showmatch
set hlsearch
set relativenumber