How To Install cl-umlisp on Ubuntu 20.04

In this tutorial we learn how to install cl-umlisp on Ubuntu 20.04. cl-umlisp is Common Lisp interface for the Unified Medical Language System

Introduction

In this tutorial we learn how to install cl-umlisp on Ubuntu 20.04.

What is cl-umlisp

cl-umlisp is:

The Unified Medical Language System is a multi-gigabyte database of medical terminology. This a interface for Common Lisp programs that utilizes a SQL database engine and Common Lisp meta-classes for efficient access and formatting.

There are three methods to install cl-umlisp on Ubuntu 20.04. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.

Install cl-umlisp Using apt-get

Update apt database with apt-get using the following command.

sudo apt-get update

After updating apt database, We can install cl-umlisp using apt-get by running the following command:

sudo apt-get -y install cl-umlisp

Install cl-umlisp Using apt

Update apt database with apt using the following command.

sudo apt update

After updating apt database, We can install cl-umlisp using apt by running the following command:

sudo apt -y install cl-umlisp

Install cl-umlisp Using aptitude

If you want to follow this method, you might need to install aptitude first since aptitude is usually not installed by default on Ubuntu. Update apt database with aptitude using the following command.

sudo aptitude update

After updating apt database, We can install cl-umlisp using aptitude by running the following command:

sudo aptitude -y install cl-umlisp

How To Uninstall cl-umlisp on Ubuntu 20.04

To uninstall only the cl-umlisp package we can use the following command:

sudo apt-get remove cl-umlisp

Uninstall cl-umlisp And Its Dependencies

To uninstall cl-umlisp and its dependencies that are no longer needed by Ubuntu 20.04, we can use the command below:

sudo apt-get -y autoremove cl-umlisp

Remove cl-umlisp Configurations and Data

To remove cl-umlisp configuration and data from Ubuntu 20.04 we can use the following command:

sudo apt-get -y purge cl-umlisp

Remove cl-umlisp configuration, data, and all of its dependencies

We can use the following command to remove cl-umlisp configurations, data and all of its dependencies, we can use the following command:

sudo apt-get -y autoremove --purge cl-umlisp

References

Summary

In this tutorial we learn how to install cl-umlisp package on Ubuntu 20.04 using different package management tools: apt, apt-get and aptitude.