If you're looking:

cat ~/.vimrc
" Enable plugins
filetype plugin on

" Enable indentation
filetype indent on

" Turn syntax highlighting off.  (In case there's inefficient contract between available colors.)
syntax off

" Set line numbering
set number

What about VI?  For vi, the above will also work however this is manged by the cat ~/.virc file:

cat ~/.vimrc
" Enable plugins
filetype plugin on

" Enable indentation
filetype indent on

" Turn syntax highlighting off.  (In case there's inefficient contract between available colors.)
syntax off

" Set line numbering
set number

Cheers,