linux安装virturalbox

https://www.virtualbox.org/wiki/Linux_Downloads

1.Add the following line to your/etc/apt/sources.list:

deb http://download.virtualbox.org/virtualbox/debian xenial contrib

2.wget -q https://www.virtualbox.org/download/oracle_vbox_2016.asc -O- | sudo apt-key add -

   wget -q https://www.virtualbox.org/download/oracle_vbox.asc -O- | sudo apt-key add -

3.sudo apt-get update

   sudo apt-get install virtualbox-5.1

4.sudo apt-get install dkms 

安装的时候可能出现依赖包，等什么的问题。就用提示的那句话解决。

安装那个扩展包，下载下来用virturalbox打开。

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