labltk command not found

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

Introduction

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

labltk: command not found

or when using sudo you get the following error message

sudo: labltk: command not found

In Ubuntu labltk is provided by labltk package.

labltk is:

mlTk is a library for interfacing OCaml with the scripting language Tcl/Tk.

In addition to the basic interface with Tcl/Tk, this package contains the OCamlBrowser code editor / library browser written by Jacques Garrigue.

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

sudo apt-get -y install labltk

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

You can also use apt command to install labltk.

sudo apt -y install labltk

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

sudo aptitude install labltk

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