How To Install qtvirtualkeyboard5-examples on Ubuntu 18.04
Introduction
In this tutorial we learn how to install qtvirtualkeyboard5-examples on Ubuntu 18.04.
What is qtvirtualkeyboard5-examples
qtvirtualkeyboard5-examples is:
The Qt Virtual Keyboard project provides an input framework and reference keyboard frontend for Qt 5 on Linux Desktop/X11, Windows Desktop, and Boot2Qt targets.
This package contains examples of using the virtual keyboard.
There are three methods to install qtvirtualkeyboard5-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 qtvirtualkeyboard5-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 qtvirtualkeyboard5-examples using apt-get by running the following command:
sudo apt-get -y install qtvirtualkeyboard5-examples
Install qtvirtualkeyboard5-examples Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install qtvirtualkeyboard5-examples using apt by running the following command:
sudo apt -y install qtvirtualkeyboard5-examples
Install qtvirtualkeyboard5-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 qtvirtualkeyboard5-examples using aptitude by running the following command:
sudo aptitude -y install qtvirtualkeyboard5-examples
How To Uninstall qtvirtualkeyboard5-examples on Ubuntu 18.04
To uninstall only the qtvirtualkeyboard5-examples package we can use the following command:
sudo apt-get remove qtvirtualkeyboard5-examples
Uninstall qtvirtualkeyboard5-examples And Its Dependencies
To uninstall qtvirtualkeyboard5-examples and its dependencies that are no longer needed by Ubuntu 18.04, we can use the command below:
sudo apt-get -y autoremove qtvirtualkeyboard5-examples
Remove qtvirtualkeyboard5-examples Configurations and Data
To remove qtvirtualkeyboard5-examples configuration and data from Ubuntu 18.04 we can use the following command:
sudo apt-get -y purge qtvirtualkeyboard5-examples
Remove qtvirtualkeyboard5-examples configuration, data, and all of its dependencies
We can use the following command to remove qtvirtualkeyboard5-examples configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge qtvirtualkeyboard5-examples
References
Summary
In this tutorial we learn how to install qtvirtualkeyboard5-examples package on Ubuntu 18.04 using different package management tools: apt, apt-get and aptitude.
