Installation of  GNOME Tweak Tool on Ubuntu

Step 1: Open the Terminal.

This can be accomplished by utilizing the program menu or the keyboard shortcut Ctrl + Alt + T.

Step 2: Update your System.

Sudo apt update

This guarantees that all system packages, including the core operating system, the kernel, and applications installed via apt or software center, are up to date.

Step 3: Confirm that the universe repository is enabled on your system. We can easily accomplish this with the following command.

sudo add-apt-repository universe

If our output is as looked like the same as shown in the above screenshot then the universe library is installed successfully on our system.

Step 4: We can now go ahead and install the Gnome Tweak Tool. On the terminal, run the following command.

 sudo apt install gnome-tweak-tool

Step 5: After the installation process we are now able to launch the GNOME Tweak Tool from Application Menu as shown in the screenshot below.

We can also launch the GNOME Tweak Tool through Terminal Using the Following Command.

gnome-tweaks

GNOME Tweak Tool looks like this as shown below:

The Gnome Tweak Tool is software that allows us to change the general appearance and behavior of components in the Gnome Desktop Environment. Simply put, Gnome Tweaks allows us to change the look and feel of your entire Ubuntu system.

GNOME Tweaks gives us greater control over our GUI than the default GNOME settings do. Fonts, title bar clicking actions, workspace settings, and much more will be editable.