dkimpy-milter command not found

Introduction

When you run more command in linux terminal / console, you get the following error message

dkimpy-milter: command not found

or when using sudo you get the following error message

sudo: dkimpy-milter: command not found

Solutions to dkimpy-milter: command not found

How To Fix dkimpy-milter: command not found in Ubuntu / Debian / Kali Linux / Raspbian

In Ubuntu dkimpy-milter is provided by dkimpy-milter package.

dkimpy-milter is:

The dkimpy-milter is a Sendmail/Postfix Milter application that signs and verifies DKIM (DomainKeys Identified Mail). It supports both traditional RSA (RFC 6376) signatures and the new ed25519 based signatures defined in RFC 8463.

DKIM provides a way for senders to confirm their identity when sending email by adding a cryptographic signature to the headers of the message.

It uses the OpenDKIM configuration option naming and definitions, for the options it implements, to make it easy for OpenDKIM users to experiment with this alternative.

To fix this problem, we can install more using the command below.

sudo apt-get -y install dkimpy-milter

This command might take some time to finish depending on your machine internet connection.

You can also use apt command to install dkimpy-milter.

sudo apt -y install dkimpy-milter

Or if you have aptitude installed you can use the following command.

sudo aptitude install dkimpy-milter

Summary

In this tutorial we learn how to fix dkimpy-milter command not found error in Ubuntu / Debian / Kali Linux or Raspbian distribution.