How To Install ruby-rjb on Debian 10
Introduction
In this tutorial we learn how to install ruby-rjb
on Debian 10.
What is ruby-rjb
ruby-rjb is:
Rjb is a library that connect between Ruby and Java using the Java Native Interface.
Among others, it supports importing Java classes into Ruby’s environment, instantiating objects with a number of type matching rules, calling instance method (overloaded or not), accessing fields, binding Ruby objects to Java interfaces, throws java exception in ruby-bounded-object, and inspecting object classes.
There are three methods to install ruby-rjb
on Debian 10. We can use apt-get
, apt
and aptitude
. In the following sections we will describe each method. You can choose one of them.
Install ruby-rjb Using apt-get
Update apt database with apt-get
using the following command.
sudo apt-get update
After updating apt database, We can install ruby-rjb
using apt-get
by running the following command:
sudo apt-get -y install ruby-rjb
Install ruby-rjb Using apt
Update apt database with apt
using the following command.
sudo apt update
After updating apt database, We can install ruby-rjb
using apt
by running the following command:
sudo apt -y install ruby-rjb
Install ruby-rjb 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 Debian. Update apt database with aptitude
using the following command.
sudo aptitude update
After updating apt database, We can install ruby-rjb
using aptitude
by running the following command:
sudo aptitude -y install ruby-rjb
How To Uninstall ruby-rjb on Debian 10
To uninstall only the ruby-rjb
package we can use the following command:
sudo apt-get remove ruby-rjb
Uninstall ruby-rjb And Its Dependencies
To uninstall ruby-rjb
and its dependencies that are no longer needed by Debian 10, we can use the command below:
sudo apt-get -y autoremove ruby-rjb
Remove ruby-rjb Configurations and Data
To remove ruby-rjb
configuration and data from Debian 10 we can use the following command:
sudo apt-get -y purge ruby-rjb
Remove ruby-rjb configuration, data, and all of its dependencies
We can use the following command to remove ruby-rjb
configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge ruby-rjb
Dependencies
ruby-rjb have the following dependencies:
References
Summary
In this tutorial we learn how to install ruby-rjb
package on Debian 10 using different package management tools: apt
, apt-get
and aptitude
.