■

1. Addon-Tools をインストール



   su -

   yum install kernel-devel gcc

   yum install libXt-devel libX11-devel gcc-c++ ncurses-devel python3-devel

   yum install mercurial gettext

   yum install ruby-devel

   yum install perl-devel

   yum install lua-devel

   yum install lua

   yum install autoconf automake cproto

   yum -y install kernel-headers

   yum update kernel*

   yum install make bzip2 perl

   reboot
   su -

   export KERN_DIR=/usr/src/kernels/`uname -r`

   cd /run/media/xxx/VBox_xxx/

   ./VBoxLinuxAdditions.run

2. ダウンロードフォルダを共有 Downloads

3. mount -t vboxsf Downloads /home/xxx/win_down

参考:
[マウント]
http://tobysoft.net/wiki/index.php?Ubuntu%2FVirtualBox%2F%B6%A6%CD%AD%A5%D5%A5%A9%A5%EB%A5%C0%BC%FE%A4%EA
[vim]
http://vim-jp.org/docs/build_linux.html
http://steveno.wordpress.com/2013/06/10/how-i-compile-vim/