tixindex command not found

Introduction

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

tixindex: command not found

or when using sudo you get the following error message

sudo: tixindex: command not found

Solutions to tixindex: command not found

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

In Ubuntu tixindex is provided by tix package.

tix is:

The Tix library for Tk extends Tk with new widgets like: o panned windows, o hierarchical lists, o folders, o combo boxes, o help balloons, o and many others.

The Tix look and feel is really good. Additionally, Tix eases construction of mega-widget and has a full-fledged C interface as well.

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

sudo apt-get -y install tix

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

You can also use apt command to install tix.

sudo apt -y install tix

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

sudo aptitude install tix

Summary

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