sphinx_lm_eval command not found

In this troubleshooting guide we learn how to fix sphinx_lm_eval command not found error message

Introduction

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

sphinx_lm_eval: command not found

or when using sudo you get the following error message

sudo: sphinx_lm_eval: command not found

In Ubuntu sphinx_lm_eval is provided by sphinxbase-utils package.

sphinxbase-utils is:

CMU Sphinx is a large vocabulary, speaker-independent continuous speech recognition engine.

This package contains tools to manipulate Sphinx files.

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

sudo apt-get -y install sphinxbase-utils

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

You can also use apt command to install sphinxbase-utils.

sudo apt -y install sphinxbase-utils

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

sudo aptitude install sphinxbase-utils

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