How To Install qtdeclarative5-examples on Ubuntu 18.04
Introduction
In this tutorial we learn how to install qtdeclarative5-examples on Ubuntu 18.04.
What is qtdeclarative5-examples
qtdeclarative5-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 declarative examples.
There are three methods to install qtdeclarative5-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 qtdeclarative5-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 qtdeclarative5-examples using apt-get by running the following command:
sudo apt-get -y install qtdeclarative5-examples
Install qtdeclarative5-examples Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install qtdeclarative5-examples using apt by running the following command:
sudo apt -y install qtdeclarative5-examples
Install qtdeclarative5-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 qtdeclarative5-examples using aptitude by running the following command:
sudo aptitude -y install qtdeclarative5-examples
How To Uninstall qtdeclarative5-examples on Ubuntu 18.04
To uninstall only the qtdeclarative5-examples package we can use the following command:
sudo apt-get remove qtdeclarative5-examples
Uninstall qtdeclarative5-examples And Its Dependencies
To uninstall qtdeclarative5-examples and its dependencies that are no longer needed by Ubuntu 18.04, we can use the command below:
sudo apt-get -y autoremove qtdeclarative5-examples
Remove qtdeclarative5-examples Configurations and Data
To remove qtdeclarative5-examples configuration and data from Ubuntu 18.04 we can use the following command:
sudo apt-get -y purge qtdeclarative5-examples
Remove qtdeclarative5-examples configuration, data, and all of its dependencies
We can use the following command to remove qtdeclarative5-examples configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge qtdeclarative5-examples
References
Summary
In this tutorial we learn how to install qtdeclarative5-examples package on Ubuntu 18.04 using different package management tools: apt, apt-get and aptitude.
