vprerex command not found

Introduction

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

vprerex: command not found

or when using sudo you get the following error message

sudo: vprerex: command not found

Solutions to vprerex: command not found

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

In Ubuntu vprerex is provided by vprerex package.

vprerex is:

vprerex provides a Qt interface to prerex by integrating the prerex editor with a PDF viewer. This allows conveying coordinates of course boxes, arrows and background points back to prerex through the use of the clipboard.

prerex is an editor for creating esthetically pleasing course prerequisite charts using the TikZ LaTeX package.

Course prerequisite charts allow students to easily determine which prerequisites, corequisites and recommended prerequisites they need for a given course and their time slots. Course prerequisite charts also highlight the courses required by a degree.

prerex is used by departments in several universities, including Queen’s University and Suffolk University.

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

sudo apt-get -y install vprerex

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

You can also use apt command to install vprerex.

sudo apt -y install vprerex

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

sudo aptitude install vprerex

Summary

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