scheme-r5rs.scheme48 command not found

Introduction

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

scheme-r5rs.scheme48: command not found

or when using sudo you get the following error message

sudo: scheme-r5rs.scheme48: command not found

Solutions to scheme-r5rs.scheme48: command not found

How To Fix scheme-r5rs.scheme48: command not found in Ubuntu / Debian / Kali Linux / Raspbian

In Ubuntu scheme-r5rs.scheme48 is provided by scheme48 package.

scheme48 is:

Scheme48 is an implementation of Scheme written by Richard Kelsey and Jonathan Rees. It is based on a byte-code interpreter and incorporates such elements as a sophisticated module system, a pre-emptive & user-level thread system, a well-integrated interactive environment, Clinger’s explicit renaming low-level macros, and decent efficiency for its architecture.

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

sudo apt-get -y install scheme48

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

You can also use apt command to install scheme48.

sudo apt -y install scheme48

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

sudo aptitude install scheme48

Summary

In this tutorial we learn how to fix scheme-r5rs.scheme48 command not found error in Ubuntu / Debian / Kali Linux or Raspbian distribution.