How to Install or Uninstall proxsmtp Ubuntu 22.04

Updated: September 10, 2022

ProxSMTP is a flexible tool that allows you to reject, change or log email based on arbitrary critera. It accepts SMTP connections and forwards the SMTP commands and responses to another SMTP server. The ‘DATA’ email body is intercepted and filtered before forwarding. In this guide, I will show you how to install proxsmtp on Ubuntu 22.04.

Requirements to install

  • OS: Ubuntu 22.04 or older Ubuntu versions
  • Privileges: Make sure that you can run the sudo commands line.

Prerequisites to install proxsmtp on Ubuntu 22.04

Install proxsmtp Ubuntu 22.04

proxsmtp is one of the popular ways on Ubuntu now so that this tutorial will show you how to install it in various ways. Choose the one you believe is simple and easy to follow.

Install proxsmtp using APT

This is one of the popular ways to install any Ubuntu packages because it’s easy to follow, even if you are a newbie in Linux. Following these instructions to get proxsmtp on your Ubuntu 22.04.

Step 1: The APT package repository cache needs to be updated before you try to install, update, or remove any packages. Update the APT database to download new packages from Ubuntu. Opening the terminal and executing this Linux command:

sudo apt -y update

Step 2: Start the package installation on Ubuntu 22.04. You can now install proxsmtp Ubuntu by executing this command in the terminal.

sudo apt-get -y install proxsmtp

Install proxsmtp using Aptitude

If you haven’t already installed Aptitude on Ubuntu, run this command to do so.

sudo apt install aptitude

After installing aptitude, you can now install proxsmtp, just following these steps:

Step 1: Update the APT database to download new packages from Ubuntu. Launching the terminal and entering the following Linux command:

sudo apt update

Step 2: Start the package installation on Ubuntu 22.04. You can now install proxsmtp Ubuntu by executing this command in the terminal.

sudo aptitude install proxsmtp

Uninstall proxsmtp on Ubuntu 22.04

Have you ever considered how difficult it is to uninstall an application from Ubuntu? You are mistaken; anyone, not just package administrators, can easily uninstall any program.

If you installed proxsmtp using APT or Aptitude, you could uninstall proxsmtp on Ubuntu by following this step:

sudo apt remove --auto-remove proxsmtp

To uninstall proxsmtp and remove its data and dependencies, you can also use the following command:

sudo apt autoremove --purge proxsmtp

Conclusion

In this guide, I showed you ways to install proxsmtp on Ubuntu 22.04 and some ways to uninstall proxsmtp too. If you need any help, don’t hesitate to contact me. I’m very glad to answer them.