mueval command not found

Introduction

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

mueval: command not found

or when using sudo you get the following error message

sudo: mueval: command not found

Solutions to mueval: command not found

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

In Ubuntu mueval is provided by mueval package.

mueval is:

Mueval is a Haskell interpreter. It uses the GHC API to evaluate arbitrary Haskell expressions. Importantly, mueval takes many precautions to defang and avoid “evil” code. It uses resource limits, whitelisted modules and Safe Haskell, special Show instances for IO, threads, processes, and changes of directory to sandbox the Haskell code.

This contains the stand-alone mueval binaries.

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

sudo apt-get -y install mueval

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

You can also use apt command to install mueval.

sudo apt -y install mueval

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

sudo aptitude install mueval

Summary

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