How To Install debian-archive-keyring on Debian 9
Introduction
In this tutorial we learn how to install debian-archive-keyring on Debian 9.
What is debian-archive-keyring
debian-archive-keyring is:
The Debian project digitally signs its Release files. This package contains the archive keys used for that.
There are three methods to install debian-archive-keyring 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 debian-archive-keyring Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install debian-archive-keyring using apt-get by running the following command:
sudo apt-get -y install debian-archive-keyring
Install debian-archive-keyring Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install debian-archive-keyring using apt by running the following command:
sudo apt -y install debian-archive-keyring
Install debian-archive-keyring 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 debian-archive-keyring using aptitude by running the following command:
sudo aptitude -y install debian-archive-keyring
How To Uninstall debian-archive-keyring on Debian 9
To uninstall only the debian-archive-keyring package we can use the following command:
sudo apt-get remove debian-archive-keyring
Uninstall debian-archive-keyring And Its Dependencies
To uninstall debian-archive-keyring and its dependencies that are no longer needed by Debian 9, we can use the command below:
sudo apt-get -y autoremove debian-archive-keyring
Remove debian-archive-keyring Configurations and Data
To remove debian-archive-keyring configuration and data from Debian 9 we can use the following command:
sudo apt-get -y purge debian-archive-keyring
Remove debian-archive-keyring configuration, data, and all of its dependencies
We can use the following command to remove debian-archive-keyring configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge debian-archive-keyring
Dependencies
debian-archive-keyring have the following dependencies:
References
Summary
In this tutorial we learn how to install debian-archive-keyring package on Debian 9 using different package management tools: apt, apt-get and aptitude.