ml-yacc command not found

In this troubleshooting guide we learn how to fix ml-yacc command not found error message

Introduction

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

ml-yacc: command not found

or when using sudo you get the following error message

sudo: ml-yacc: command not found

In Ubuntu ml-yacc is provided by ml-yacc package.

ml-yacc is:

SML version of the yacc program, generates a parser for a LALR language. This package is useful for SML developers requiring a parser in their work.

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

sudo apt-get -y install ml-yacc

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

You can also use apt command to install ml-yacc.

sudo apt -y install ml-yacc

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

sudo aptitude install ml-yacc

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