mussh command not found

Introduction

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

mussh: command not found

or when using sudo you get the following error message

sudo: mussh: command not found

Solutions to mussh: command not found

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

In Ubuntu mussh is provided by mussh package.

mussh is:

Mussh is a shell script that allows you to execute a command or script over ssh on multiple hosts with one command. When possible mussh will use ssh-agent and RSA/DSA keys to minimize the need to enter your password more than once.

Unlike clusterssh or mssh, mussh is just a shell script wrapper for ssh with concurrency support. It is intended to make running identical commands or scripts on almost any number of hosts possible with minimal overhead. There is no GUI and the only language used is bash.

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

sudo apt-get -y install mussh

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

You can also use apt command to install mussh.

sudo apt -y install mussh

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

sudo aptitude install mussh

Summary

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