How to install plugins in vim using vundle?

Question

I am using Vundle to install YouCompleteMe (YCM). However, I cannot install it (the installation guide just says it works :PluginInstall, but not what needs to be done after opening the next page):

I tried buttons like returnetc etc. but they don't seem to work. Any directions please?

Edit: Also note that at this stage it is not installed yet, because I cannot see the directory YouCompleteMein bundle(whereas it should be there).

.vim→ bundle→YouCompleteMe

Edit:

My .vimrclooks like this:

set nocompatible
filetype off
set rtp+=~/.vim/bundle/Vundle.vim
call vundle#begin()
Plugin 'VundleVim/Vundle.vim'
call vundle#end()
filetype plugin indent on

Answer 1

PluginInstall . , Vundle , .vimrc .

Plugin Vundle, , . GitHub, , .

Plugin 'Valloric/YouCompleteMe'

. . .

, , clang script.

cd ~/.vim/bundle/YouCompleteMe
./install.py --clang-completer

python cmake, , .