dreadnaut command not found

Introduction

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

dreadnaut: command not found

or when using sudo you get the following error message

sudo: dreadnaut: command not found

Solutions to dreadnaut: command not found

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

In Ubuntu dreadnaut is provided by nauty package.

nauty is:

nauty (No AUTomorphisms, Yes?) is a set of procedures for computing automorphism groups of graphs and digraphs. This mathematical software suite is developed by Brendan McKay and Adolfo Piperno: http://pallini.di.uniroma1.it

nauty computes graph information in the form of a set of generators, the size of the group, and the orbits of the group; it can also produce a canonical label. The nauty suite is written in C and comes with a command-line interface, a collection of command-line tools, and an Application Programming Interface (API).

This package provides the nauty interface named dreadnaut, and a small collection of utilities called gtools.

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

sudo apt-get -y install nauty

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

You can also use apt command to install nauty.

sudo apt -y install nauty

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

sudo aptitude install nauty

Summary

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