sudo sh -c 'echo "deb http://download.virtualbox.org/virtualbox/debian xenial contrib" >> /etc/apt/sources.list.d/virtualbox.list'
wget -q https://www.virtualbox.org/download/oracle_vbox_2016.asc -O- | sudo apt-key add -
sudo apt update
sudo apt install virtualbox-5.2
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https://www.virtualbox.org/wiki/Linux_Downloads
附录：
Debian-based Linux distributions
Add the following line to your /etc/apt/sources.list. According to your distribution, replace '<mydist>' with 'artful', 'zesty', 'yakkety', 'xenial', 'trusty', 'stretch', 'jessie', or 'wheezy' (older versions of VirtualBox supported different distributions):
deb https://download.virtualbox.org/virtualbox/debian <mydist> contrib
The Oracle public key for apt-secure can be downloaded
You can add these keys with
sudo apt-key add oracle_vbox_2016.asc sudo apt-key add oracle_vbox.asc
or combine downloading and registering:
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 -
The key fingerprint for oracle_vbox_2016.asc is
B9F8 D658 297A F3EF C18D 5CDF A2F6 83C5 2980 AECF Oracle Corporation (VirtualBox archive signing key) <info@virtualbox.org>
The key fingerprint for oracle_vbox.asc is
7B0F AB3A 13B9 0743 5925 D9C9 5442 2A4B 98AB 5139 Oracle Corporation (VirtualBox archive signing key) <info@virtualbox.org>
(As of VirtualBox 3.2, the signing key was changed. The old Sun public key for apt-secure can be downloaded here.)
To install VirtualBox, do
sudo apt-get update sudo apt-get install virtualbox-5.2
Replace virtualbox-5.2 by virtualbox-5.1 to install the latest VirtualBox 5.1 build.
What to do when experiencing The following signatures were invalid: BADSIG ... when refreshing the packages from the repository?
# sudo -s -H # apt-get clean # rm /var/lib/apt/lists/* # rm /var/lib/apt/lists/partial/* # apt-get clean # apt-get update