How To Install exim4-base on Kali Linux
Introduction
In this tutorial we learn how to install exim4-base on Kali Linux.
What is exim4-base
exim4-base is:
Exim (v4) is a mail transport agent. exim4-base provides the support files needed by all exim4 daemon packages. You need an additional package containing the main executable. The available packages are:
exim4-daemon-light exim4-daemon-heavy
If you build exim4 from the source package locally, you can also build an exim4-daemon-custom package tailored to your own feature set.
The Debian exim4 packages have their own web page, http://wiki.debian.org/PkgExim4. There is also a Debian-specific FAQ list. Information about the way the Debian packages are configured can be found in /usr/share/doc/exim4-base/README.Debian.gz, which additionally contains information about the way the Debian binary packages are built. The very extensive upstream documentation is shipped in /usr/share/doc/exim4-base/spec.txt.gz. To repeat the debconf-driven configuration process in a standard setup, invoke dpkg-reconfigure exim4-config. There is a Debian-centered mailing list, [email protected]. Please ask Debian-specific questions there, and only write to the upstream exim-users mailing list if you are sure that your question is not Debian-specific. You can find the subscription web page on http://lists.alioth.debian.org/mailman/listinfo/pkg-exim4-users
There are three methods to install exim4-base on Kali Linux. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.
Install exim4-base Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get updateAfter updating apt database, We can install exim4-base using apt-get by running the following command:
sudo apt-get -y install exim4-baseInstall exim4-base Using apt
Update apt database with apt using the following command.
sudo apt updateAfter updating apt database, We can install exim4-base using apt by running the following command:
sudo apt -y install exim4-baseInstall exim4-base Using aptitude
If you want to follow this method, you might need to install aptitude on Kali Linux first since aptitude is usually not installed by default on Kali Linux. Update apt database with aptitude using the following command.
sudo aptitude updateAfter updating apt database, We can install exim4-base using aptitude by running the following command:
sudo aptitude -y install exim4-baseHow To Uninstall exim4-base on Kali Linux
To uninstall only the exim4-base package we can use the following command:
sudo apt-get remove exim4-baseUninstall exim4-base And Its Dependencies
To uninstall exim4-base and its dependencies that are no longer needed by Kali Linux, we can use the command below:
sudo apt-get -y autoremove exim4-baseRemove exim4-base Configurations and Data
To remove exim4-base configuration and data from Kali Linux we can use the following command:
sudo apt-get -y purge exim4-baseRemove exim4-base configuration, data, and all of its dependencies
We can use the following command to remove exim4-base configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge exim4-baseDependencies
exim4-base have the following dependencies:
References
Summary
In this tutorial we learn how to install exim4-base package on Kali Linux using different package management tools: apt, apt-get and aptitude.