How To Install ruby-unf on Debian 9
Introduction
In this tutorial we learn how to install ruby-unf on Debian 9.
What is ruby-unf
ruby-unf is:
This library allows code to be portable between Ruby implementations, using ‘unf_ext’ under CRuby and ‘java.text.Normalizer’ on JRuby. It normalizes UTF-8 strings into and from NFC, NFD, NFKC or NFKD
There are three methods to install ruby-unf on Debian 9. 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-unf 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-unf using apt-get by running the following command:
sudo apt-get -y install ruby-unf
Install ruby-unf Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install ruby-unf using apt by running the following command:
sudo apt -y install ruby-unf
Install ruby-unf 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-unf using aptitude by running the following command:
sudo aptitude -y install ruby-unf
How To Uninstall ruby-unf on Debian 9
To uninstall only the ruby-unf package we can use the following command:
sudo apt-get remove ruby-unf
Uninstall ruby-unf And Its Dependencies
To uninstall ruby-unf and its dependencies that are no longer needed by Debian 9, we can use the command below:
sudo apt-get -y autoremove ruby-unf
Remove ruby-unf Configurations and Data
To remove ruby-unf configuration and data from Debian 9 we can use the following command:
sudo apt-get -y purge ruby-unf
Remove ruby-unf configuration, data, and all of its dependencies
We can use the following command to remove ruby-unf configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge ruby-unf
Dependencies
ruby-unf have the following dependencies:
References
Summary
In this tutorial we learn how to install ruby-unf package on Debian 9 using different package management tools: apt, apt-get and aptitude.