ubuntu 12.04
$ sudo apt-get install dkms
$ wget -q http://download.virtualbox.org/virtualbox/debian/oracle_vbox.asc -O- | sudo apt-key add -
$ sudo sh -c 'echo "deb http://download.virtualbox.org/virtualbox/debian precise contrib" >> /etc/apt/sources.list.d/virtualbox.list'
$ sudo apt-get update
$ sudo apt-get install virtualbox-5.0
$ adduser $USER vboxusers
$ virtualbox
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# virtualbox 실행시 VERR_SUPLIB_OWNER_NOT_ROOT 에러가 나면
/usr/lib/virtualbox 까지의 경로중 root 권한이 아닌 디렉토리가 있기
때문이므로 권한을 수정한다.
$ sudo chmod root:root "루트 권한이 아닌 경로"
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참고
https://www.virtualbox.org/wiki/Linux_Downloads
http://www.howopensource.com/2013/04/install-virtualbox-ubuntu-ppa/
https://forums.virtualbox.org/viewtopic.php?f=7&t=39179
http://askubuntu.com/questions/140081/virtualbox-doesnt-recognize-usb
http://blog.ruecker.fi/2013/10/06/adventures-in-bluetooth-4-0-part-i/
https://forums.virtualbox.org/viewtopic.php?f=7&t=67761