Introduction
In this tutorial we learn how to install libadns1-dbg on Ubuntu 20.04.
What is libadns1-dbg
libadns1-dbg is:
adns is a resolver library for C (and C++) programs. In contrast
with the existing interfaces, gethostbyname et al and libresolv, it
can be used in an asynchronous, non-blocking manner, and has a
convenient interface which doesn’t require the application to handle
any DNS data formats. Many queries can be handled simultaneously.
This package contains the debugging symbols associated with libadns1,
for debugging adns and programs that use it.
There are three methods to install libadns1-dbg on Ubuntu 20.04. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.
Install libadns1-dbg Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install libadns1-dbg using apt-get by running the following command:
sudo apt-get -y install libadns1-dbg
Install libadns1-dbg Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install libadns1-dbg using apt by running the following command:
sudo apt -y install libadns1-dbg
Install libadns1-dbg 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 libadns1-dbg using aptitude by running the following command:
sudo aptitude -y install libadns1-dbg
How To Uninstall libadns1-dbg on Ubuntu 20.04
To uninstall only the libadns1-dbg package we can use the following command:
sudo apt-get remove libadns1-dbg
Uninstall libadns1-dbg And Its Dependencies
To uninstall libadns1-dbg and its dependencies that are no longer needed by Ubuntu 20.04, we can use the command below:
sudo apt-get -y autoremove libadns1-dbg
Remove libadns1-dbg Configurations and Data
To remove libadns1-dbg configuration and data from Ubuntu 20.04 we can use the following command:
sudo apt-get -y purge libadns1-dbg
Remove libadns1-dbg configuration, data, and all of its dependencies
We can use the following command to remove libadns1-dbg configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge libadns1-dbg
References
Summary
In this tutorial we learn how to install libadns1-dbg package on Ubuntu 20.04 using different package management tools: apt, apt-get and aptitude.
