Minimal .vimrc's:

.aminimalcommand

:execute "bufdo set relativenumber | set number | set encoding=utf-8 | set ruler | set confirm | set fileencoding=utf-8 | set ignorecase | set smartcase | set incsearch | set paste | set smartindent | set tabstop=2 | set shiftwidth=2 | set nobackup | set formatoptions=tcrqn | set clipboard^=unnamed,unnamedplus | set hidden | set scrolloff=12 | inoremap <C-H> <C-\\><C-o>db"

.vimrc

" This is the truly minimal config.
set relativenumber
set number

set encoding=utf-8
set ruler

set confirm
set fileencoding=utf-8
set nobackup
set hidden

set ignorecase
set smartcase
set incsearch

filetype on
filetype plugin on
filetype indent on

syntax enable

set paste

set smartindent
set tabstop=2
set shiftwidth=2
set formatoptions=tcrqn

set guioptions-=T

set clipboard^=unnamed,unnamedplus

set scrolloff=12

colorscheme shine

" Make CTRL-Backspace work
inoremap <C-BS> <C-\><C-o>db

.vimrc-complex

" Configuration file for Vi Improved, save as ~/.vimrc to use.
" A heavly modified version of Miko Bartnicki's .vimrc by Walcriz.

" use Vim mode instead of pure Vi, it must be the first instruction
set nocompatible

" display settings
set encoding=utf-8 " encoding used for displaying file
set ruler " show the cursor position all the time
set showmatch " highlight matching braces
set showmode " show insert/replace/visual mode

" Line numbers (Change to "relativenumber" if you want that)
set number

" write settings
set confirm " confirm :q in case of unsaved changes
set fileencoding=utf-8 " encoding used when saving file
set nobackup " do not keep the backup~ file

" search settings
set ignorecase " do case insensitive search...
set incsearch " do incremental search
set smartcase " ...unless capital letters are used

" file type specific settings
filetype on " enable file type detection
filetype plugin on " load the plugins for specific file types
filetype indent on " automatically indent code

" syntax highlighting " set color scheme, must be installed first
set background=dark " dark background for console
syntax enable " enable syntax highlighting

" characters for displaying non-printable characters
set listchars=eol:$,tab:>-,trail:.,nbsp:_,extends:+,precedes:+

" automatic commands
if has('autocmd')
        " file type specific automatic commands

        " don't replace Tabs with spaces when editing makefiles
        autocmd Filetype makefile setlocal noexpandtab

        " disable automatic code indentation when editing TeX and XML files
        autocmd FileType tex,xml setlocal indentexpr=

        " clean-up commands that run automatically on write; use with caution

        " delete empty or whitespaces-only lines at the end of file
        autocmd BufWritePre * :%s/\(\s*\n\)\+\%$//ge

        " replace groups of empty or whitespaces-only lines with one empty line
        autocmd BufWritePre * :%s/\(\s*\n\)\{3,}/\r\r/ge

        " delete any trailing whitespaces
        autocmd BufWritePre * :%s/\s\+$//ge
endif

" fix pasting (Disable if you run into problems)
set paste

" General settings
set smartindent
set tabstop=4
set shiftwidth=4
set formatoptions=tcrqn

" center view on the search result
noremap n nzz
noremap N Nzz

if !has('gui_running')
          set t_Co=256
endif