How To Install libjruby-joni-java on Ubuntu 20.04
Introduction
In this tutorial we learn how to install libjruby-joni-java on Ubuntu 20.04.
What is libjruby-joni-java
libjruby-joni-java is:
Oniguruma is a regular expressions library. The characteristics of this library is that different character encoding for every regular expression object can be specified. The supported APIs are GNU regex, POSIX, and Oniguruma native.
There are three methods to install libjruby-joni-java 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 libjruby-joni-java Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install libjruby-joni-java using apt-get by running the following command:
sudo apt-get -y install libjruby-joni-java
Install libjruby-joni-java Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install libjruby-joni-java using apt by running the following command:
sudo apt -y install libjruby-joni-java
Install libjruby-joni-java 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 libjruby-joni-java using aptitude by running the following command:
sudo aptitude -y install libjruby-joni-java
How To Uninstall libjruby-joni-java on Ubuntu 20.04
To uninstall only the libjruby-joni-java package we can use the following command:
sudo apt-get remove libjruby-joni-java
Uninstall libjruby-joni-java And Its Dependencies
To uninstall libjruby-joni-java and its dependencies that are no longer needed by Ubuntu 20.04, we can use the command below:
sudo apt-get -y autoremove libjruby-joni-java
Remove libjruby-joni-java Configurations and Data
To remove libjruby-joni-java configuration and data from Ubuntu 20.04 we can use the following command:
sudo apt-get -y purge libjruby-joni-java
Remove libjruby-joni-java configuration, data, and all of its dependencies
We can use the following command to remove libjruby-joni-java configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge libjruby-joni-java
References
Summary
In this tutorial we learn how to install libjruby-joni-java package on Ubuntu 20.04 using different package management tools: apt, apt-get and aptitude.