How To Install libqjdns-qt4-2 on Debian 9
Introduction
In this tutorial we learn how to install libqjdns-qt4-2 on Debian 9.
What is libqjdns-qt4-2
libqjdns-qt4-2 is:
For Qt4 users there is a wrapper available called QJDns and a very high-level wrapper called QJDnsShared (under its original name JDnsShared).
There are three methods to install libqjdns-qt4-2 on Debian 9. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.
Install libqjdns-qt4-2 Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install libqjdns-qt4-2 using apt-get by running the following command:
sudo apt-get -y install libqjdns-qt4-2
Install libqjdns-qt4-2 Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install libqjdns-qt4-2 using apt by running the following command:
sudo apt -y install libqjdns-qt4-2
Install libqjdns-qt4-2 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 Debian. Update apt database with aptitude using the following command.
sudo aptitude update
After updating apt database, We can install libqjdns-qt4-2 using aptitude by running the following command:
sudo aptitude -y install libqjdns-qt4-2
How To Uninstall libqjdns-qt4-2 on Debian 9
To uninstall only the libqjdns-qt4-2 package we can use the following command:
sudo apt-get remove libqjdns-qt4-2
Uninstall libqjdns-qt4-2 And Its Dependencies
To uninstall libqjdns-qt4-2 and its dependencies that are no longer needed by Debian 9, we can use the command below:
sudo apt-get -y autoremove libqjdns-qt4-2
Remove libqjdns-qt4-2 Configurations and Data
To remove libqjdns-qt4-2 configuration and data from Debian 9 we can use the following command:
sudo apt-get -y purge libqjdns-qt4-2
Remove libqjdns-qt4-2 configuration, data, and all of its dependencies
We can use the following command to remove libqjdns-qt4-2 configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge libqjdns-qt4-2
Dependencies
libqjdns-qt4-2 have the following dependencies:
References
Summary
In this tutorial we learn how to install libqjdns-qt4-2 package on Debian 9 using different package management tools: apt, apt-get and aptitude.