How to install virtual box on ubuntu/Kali Linux/MintLinux

Hello guyz...
Today i will tell you how to install virtualbox on ubuntu ....
1.First update your system for this..
Type=apt-get update

2.then if you have ubuntu software-center then go to ubuntu software and install virtulbox from there...

BUT if you want to install virtualbox  manually then follow me..

1.open terminal
2.type sudo apt-get update
3.then type apt-get install dkms
4.now install virtualbox for this type apt-get install virtualbox
Its done you have successfully installed virtualbox in your system
 


   Installing virtualbox on Kali Linux

1. Ascertain you have the following line in your /etc/sources.list file

deb http://http.kali.org/kali kali-rolling main contrib non-free

2. Run the apt-get update and apt-get upgrade command as root

apt-get update && apt-get upgrade

3. Run apt-get dist-upgrade. This should upgrade your Kali

apt-get dist-upgrade

4. Reboot your machine to pick your new kernel.

5. Download Virtualbox 5.1 and install with the dpkg command.

For installing with dpkg
Open terminal and locate to directory where you have downloaded your virtualbox..
Now type dpkg -i your deb package name and hit enter and wait....
Now run virtualbox as root
Congrats you have successfully installed virtualbox on kali