How to install Unity desktop environment in Ubuntu 18.04.2 LTS in

How to install Unity desktop environment in Ubuntu 18.04.2 LTS in

Unity desktop environment installed in Ubuntu 18.04 operating system

Run the following two commands in the terminal, you can default from the official repositories installed Unity:

sudo apt update

sudo apt install ubuntu-unity-desktop

How to install Unity desktop environment in Ubuntu 18.04.2 LTS in

During installation, you can select the default display manager, Unity can choose to display the login screen lightdm display manager, gdm Gnome desktop is the default display manager:

How to install Unity desktop environment in Ubuntu 18.04.2 LTS in

How to install Unity desktop environment in Ubuntu 18.04.2 LTS in

After installation is complete, restart the computer on it:

sudo shutdown -r now

Now you can see the familiar Unity login screen:

How to install Unity desktop environment in Ubuntu 18.04.2 LTS in

Now Ubuntu 18.04 default desktop environment is Unity, you can click on the icon to select Ubuntu desktop environment you want to use:

How to install Unity desktop environment in Ubuntu 18.04.2 LTS in

If you are upgrading from Ubuntu 16.04 / 17.10 to Ubuntu 18.04 login screen and was replaced Gnome desktop environment login screen, you can log in to restore the Unity interface by running the following command:

sudo dpkg-reconfigure lightdm

So far, Unity Desktop so installation is complete:

View Unity in Ubuntu 18.04 version of the operating system

You can use the tool to see screenfetch Unity desktop version:

sudo apt install screenfetch

screenfetch

How to install Unity desktop environment in Ubuntu 18.04.2 LTS in

Of course, you can also use the following command to see:

unity --version

After installing Unity you can install unity-tweak-tool:

sudo apt install unity-tweak-tool

Uninstall the GNOME desktop system from Ubuntu 18.04

Uninstall Gnome is very simple, run the following command in the terminal system:

sudo apt remove gnome-shell --purge

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