How To Install libqtxml4-perl on Ubuntu 18.04
Introduction
In this tutorial we learn how to install libqtxml4-perl on Ubuntu 18.04.
What is libqtxml4-perl
libqtxml4-perl is:
This package contains perl bindings for the Qt Xml library.
It enables the use of Qt applications written in perl. For more details see the libqtgui4 package.
This Package is part of the PerlQt module.
There are three methods to install libqtxml4-perl 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 libqtxml4-perl Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install libqtxml4-perl using apt-get by running the following command:
sudo apt-get -y install libqtxml4-perl
Install libqtxml4-perl Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install libqtxml4-perl using apt by running the following command:
sudo apt -y install libqtxml4-perl
Install libqtxml4-perl 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 libqtxml4-perl using aptitude by running the following command:
sudo aptitude -y install libqtxml4-perl
How To Uninstall libqtxml4-perl on Ubuntu 18.04
To uninstall only the libqtxml4-perl package we can use the following command:
sudo apt-get remove libqtxml4-perl
Uninstall libqtxml4-perl And Its Dependencies
To uninstall libqtxml4-perl and its dependencies that are no longer needed by Ubuntu 18.04, we can use the command below:
sudo apt-get -y autoremove libqtxml4-perl
Remove libqtxml4-perl Configurations and Data
To remove libqtxml4-perl configuration and data from Ubuntu 18.04 we can use the following command:
sudo apt-get -y purge libqtxml4-perl
Remove libqtxml4-perl configuration, data, and all of its dependencies
We can use the following command to remove libqtxml4-perl configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge libqtxml4-perl
References
Summary
In this tutorial we learn how to install libqtxml4-perl package on Ubuntu 18.04 using different package management tools: apt, apt-get and aptitude.
