How To Install libqca-qt5-2-plugins on Ubuntu 18.04
Introduction
In this tutorial we learn how to install libqca-qt5-2-plugins on Ubuntu 18.04.
What is libqca-qt5-2-plugins
libqca-qt5-2-plugins is:
This plugin provides cryptographic as well as helper plugins for Qt Cryptographic Architecture (QCA).
There are three methods to install libqca-qt5-2-plugins 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 libqca-qt5-2-plugins Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install libqca-qt5-2-plugins using apt-get by running the following command:
sudo apt-get -y install libqca-qt5-2-plugins
Install libqca-qt5-2-plugins Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install libqca-qt5-2-plugins using apt by running the following command:
sudo apt -y install libqca-qt5-2-plugins
Install libqca-qt5-2-plugins 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 libqca-qt5-2-plugins using aptitude by running the following command:
sudo aptitude -y install libqca-qt5-2-plugins
How To Uninstall libqca-qt5-2-plugins on Ubuntu 18.04
To uninstall only the libqca-qt5-2-plugins package we can use the following command:
sudo apt-get remove libqca-qt5-2-plugins
Uninstall libqca-qt5-2-plugins And Its Dependencies
To uninstall libqca-qt5-2-plugins and its dependencies that are no longer needed by Ubuntu 18.04, we can use the command below:
sudo apt-get -y autoremove libqca-qt5-2-plugins
Remove libqca-qt5-2-plugins Configurations and Data
To remove libqca-qt5-2-plugins configuration and data from Ubuntu 18.04 we can use the following command:
sudo apt-get -y purge libqca-qt5-2-plugins
Remove libqca-qt5-2-plugins configuration, data, and all of its dependencies
We can use the following command to remove libqca-qt5-2-plugins configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge libqca-qt5-2-plugins
References
Summary
In this tutorial we learn how to install libqca-qt5-2-plugins package on Ubuntu 18.04 using different package management tools: apt, apt-get and aptitude.
