How To Install db4otool on Ubuntu 22.04

In this tutorial we learn how to install db4otool on Ubuntu 22.04. db4otool is native OODBMS for CLI (tools)

Introduction

In this tutorial we learn how to install db4otool on Ubuntu 22.04.

What is db4otool

db4otool is:

db4o is the open source object database that enables Java and .NET developers to store and retrieve any application object with only one line of code, eliminating the need to predefine or maintain a separate, rigid data model.

This package contains the Db4oTool utility, used to manipulate Db4o databases.

There are three methods to install db4otool on Ubuntu 22.04. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.

Install db4otool Using apt-get

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

sudo apt-get update

After updating apt database, We can install db4otool using apt-get by running the following command:

sudo apt-get -y install db4otool

Install db4otool Using apt

Update apt database with apt using the following command.

sudo apt update

After updating apt database, We can install db4otool using apt by running the following command:

sudo apt -y install db4otool

Install db4otool 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 db4otool using aptitude by running the following command:

sudo aptitude -y install db4otool

How To Uninstall db4otool on Ubuntu 22.04

To uninstall only the db4otool package we can use the following command:

sudo apt-get remove db4otool

Uninstall db4otool And Its Dependencies

To uninstall db4otool and its dependencies that are no longer needed by Ubuntu 22.04, we can use the command below:

sudo apt-get -y autoremove db4otool

Remove db4otool Configurations and Data

To remove db4otool configuration and data from Ubuntu 22.04 we can use the following command:

sudo apt-get -y purge db4otool

Remove db4otool configuration, data, and all of its dependencies

We can use the following command to remove db4otool configurations, data and all of its dependencies, we can use the following command:

sudo apt-get -y autoremove --purge db4otool

References

Summary

In this tutorial we learn how to install db4otool package on Ubuntu 22.04 using different package management tools: apt, apt-get and aptitude.