How To Install pmailq on Ubuntu 22.04
Introduction
In this tutorial we learn how to install pmailq
on Ubuntu 22.04.
What is pmailq
pmailq is:
pmailq processes the output of the Postfix mailq command, and can list, parse (machine-readably), or delete queued messages in batches. They can be selected by size, by queue status, and by pattern matching (with wildcards) on recipient addresses and server error messages.
There are three methods to install pmailq
on Ubuntu 22.04. We can use apt-get
, apt
and aptitude
. In the following sections we will describe each method. You can choose one of them.
Install pmailq Using apt-get
Update apt database with apt-get
using the following command.
sudo apt-get update
After updating apt database, We can install pmailq
using apt-get
by running the following command:
sudo apt-get -y install pmailq
Install pmailq Using apt
Update apt database with apt
using the following command.
sudo apt update
After updating apt database, We can install pmailq
using apt
by running the following command:
sudo apt -y install pmailq
Install pmailq 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 pmailq
using aptitude
by running the following command:
sudo aptitude -y install pmailq
How To Uninstall pmailq on Ubuntu 22.04
To uninstall only the pmailq
package we can use the following command:
sudo apt-get remove pmailq
Uninstall pmailq And Its Dependencies
To uninstall pmailq
and its dependencies that are no longer needed by Ubuntu 22.04, we can use the command below:
sudo apt-get -y autoremove pmailq
Remove pmailq Configurations and Data
To remove pmailq
configuration and data from Ubuntu 22.04 we can use the following command:
sudo apt-get -y purge pmailq
Remove pmailq configuration, data, and all of its dependencies
We can use the following command to remove pmailq
configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge pmailq
References
Summary
In this tutorial we learn how to install pmailq
package on Ubuntu 22.04 using different package management tools: apt
, apt-get
and aptitude
.