mm command not found

Introduction

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

mm: command not found

or when using sudo you get the following error message

sudo: mm: command not found

Solutions to mm: command not found

How To Fix mm: command not found in Ubuntu / Debian / Kali Linux / Raspbian

In Ubuntu mm is provided by multimail package.

multimail is:

MultiMail is an offline mail packet reader for Unix and other systems. It currently supports the Blue Wave, QWK, OMEN and SOUP formats. It has a full screen, color user interface, built with the curses library.

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

sudo apt-get -y install multimail

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

You can also use apt command to install multimail.

sudo apt -y install multimail

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

sudo aptitude install multimail

Summary

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