regina command not found

Introduction

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

regina: command not found

or when using sudo you get the following error message

sudo: regina: command not found

Solutions to regina: command not found

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

In Ubuntu regina is provided by regina-rexx package.

regina-rexx is:

Regina is an ANSI compliant REXX interpreter for multiple platforms.

REXX is a procedural language that allows programs and algorithms to be written in a clear and structured way, it is also designed to be used as a macro language by arbitrary application programs.

Contains the Regina REXX interpreter (regina and rexx), external queue support (rxstack and rxqueue) and example programs.

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

sudo apt-get -y install regina-rexx

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

You can also use apt command to install regina-rexx.

sudo apt -y install regina-rexx

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

sudo aptitude install regina-rexx

Summary

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