morfessor-train command not found

Introduction

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

morfessor-train: command not found

or when using sudo you get the following error message

sudo: morfessor-train: command not found

Solutions to morfessor-train: command not found

How To Fix morfessor-train: command not found in Ubuntu / Debian / Kali Linux / Raspbian

In Ubuntu morfessor-train is provided by python3-morfessor package.

python3-morfessor is:

Morfessor is a tool for unsupervised and semi-supervised morphological segmentation.

Morfessor that takes as input a corpus of unannotated text and produces a segmentation of the word forms observed in the text. This version implements the Morfessor Baseline method and its semi-supervised extension.

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

sudo apt-get -y install python3-morfessor

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

You can also use apt command to install python3-morfessor.

sudo apt -y install python3-morfessor

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

sudo aptitude install python3-morfessor

Summary

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