uil command not found

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

Introduction

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

uil: command not found

or when using sudo you get the following error message

sudo: uil: command not found

In Ubuntu uil is provided by uil package.

uil is:

Motif is the industry standard GUI component toolkit for *NIX.

This package contains uil, the User Interface Language compiler.

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

sudo apt-get -y install uil

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

You can also use apt command to install uil.

sudo apt -y install uil

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

sudo aptitude install uil

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