How To Install qt3d5-examples on Ubuntu 18.04
Introduction
In this tutorial we learn how to install qt3d5-examples on Ubuntu 18.04.
What is qt3d5-examples
qt3d5-examples is:
Qt is a cross-platform C++ application framework. Qt’s primary feature is its rich set of widgets that provide standard GUI functionality.
This package contains Qt 5 3D examples.
There are three methods to install qt3d5-examples on Ubuntu 18.04. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.
Install qt3d5-examples Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install qt3d5-examples using apt-get by running the following command:
sudo apt-get -y install qt3d5-examples
Install qt3d5-examples Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install qt3d5-examples using apt by running the following command:
sudo apt -y install qt3d5-examples
Install qt3d5-examples Using aptitude
If you want to follow this method, you might need to install aptitude first since aptitude is usually not installed by default on Ubuntu. Update apt database with aptitude using the following command.
sudo aptitude update
After updating apt database, We can install qt3d5-examples using aptitude by running the following command:
sudo aptitude -y install qt3d5-examples
How To Uninstall qt3d5-examples on Ubuntu 18.04
To uninstall only the qt3d5-examples package we can use the following command:
sudo apt-get remove qt3d5-examples
Uninstall qt3d5-examples And Its Dependencies
To uninstall qt3d5-examples and its dependencies that are no longer needed by Ubuntu 18.04, we can use the command below:
sudo apt-get -y autoremove qt3d5-examples
Remove qt3d5-examples Configurations and Data
To remove qt3d5-examples configuration and data from Ubuntu 18.04 we can use the following command:
sudo apt-get -y purge qt3d5-examples
Remove qt3d5-examples configuration, data, and all of its dependencies
We can use the following command to remove qt3d5-examples configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge qt3d5-examples
References
Summary
In this tutorial we learn how to install qt3d5-examples package on Ubuntu 18.04 using different package management tools: apt, apt-get and aptitude.
