[CentOS] vim and backup files

>Can you dump your current configuration?

Sure, on one machine:

:set
--- Options ---
  background=dark     history=50          incsearch           scrolloff=5         smartcase           viminfo='20,"50     t_Sf=^[[3%dm
  backup              hlsearch          nomodeline            showbreak=>         ttyfast           nowrap
  helplang=en         ignorecase          ruler               sidescrolloff=5     ttymouse=xterm2     t_Sb=^[[4%dm
  backspace=indent,eol,start
  fileencodings=utf-8,latin1
  wildmode=list:longest,full