Install VirtualBox easily in Ubuntu

If your Ubuntu system version is 64-bit 11.10, perform the following operations: 1. download the latest software package (skip step 2) at https://www.virtualbox.org/wiki/linux_downloads, or select Ubuntu11.10 ("OneiricOcelot ") copy the link address of AMD64. 2. Enter the ubuntu terminal and enter the command wgethttp: // download. vi

If your Ubuntu system version is 64-bit 11.10, perform the following operations:

1. download the latest software package from https://www.virtualbox.org/wiki/linux_downloads( skip step 2), or select Ubuntu 11.10 ("Oneiric Ocelot") AMD64 to copy its link address.

2, enter the ubuntu terminal, enter the command wget http://download.virtualbox.org/virtualbox/4.1.12/virtualbox-4.1_4.1.12-77245 ~ Ubuntu ~ Oneiric_amd64.deb

3. sudo dpkg-I virtualbox-4.1_4.1.12-77245 ~ Ubuntu ~ Oneiric_amd64.deb

4. dependencies may be missing during installation, as shown in the following code:

(Reading the database... the system currently has 140062 files and directories installed .)
Extracting virtualbox-4.1 (from virtualbox-4.1_4.1.12-77245 ~ Ubuntu ~ Oneiric_amd64.deb )...
Dpkg: dependency issues make the configuration of the virtualbox-4.1 unable to continue:
The virtualbox-4.1 depends on libcurl3 (> = 7.16.2-1); however:
The software package libcurl3 is not installed.
The virtualbox-4.1 depends on the libqt4-opengl (> =. 7.2); however:
The package libqt4-opengl is not installed.
Dpkg: Error Processing virtualbox-4.1 (-- install:
Dependency problem-Not Configured
Check the log because the libcurl3 and libqt4-opengl packages are missing,

Run the following command sudo apt-get install libcurl3 libqt4-opengl

If libcurl3 cannot be installed, run the sudo apt-get update command first.

5, then re-Execute sudo dpkg-I virtualbox-4.1_4.1.12-77245 ~ Ubuntu ~ Oneiric_amd64.deb

6. If a prompt is displayed during installation: Failed, trying without DKMS and then execute the command # sudo apt-get install dkms

7. After the installation is complete, go to activity-Application-system tool-VirtualOracleBox to open it.