How To Install erlang-idna on Ubuntu 20.04
Introduction
In this tutorial we learn how to install erlang-idna on Ubuntu 20.04.
What is erlang-idna
erlang-idna is:
This library adds support for IDNA 2008 and IDNA 2003 to Erlang. IDNA is short for “Internationalized Domain Names in Applications” and is standardized in RFC 5891.
There are three methods to install erlang-idna 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 erlang-idna Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install erlang-idna using apt-get by running the following command:
sudo apt-get -y install erlang-idna
Install erlang-idna Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install erlang-idna using apt by running the following command:
sudo apt -y install erlang-idna
Install erlang-idna 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 erlang-idna using aptitude by running the following command:
sudo aptitude -y install erlang-idna
How To Uninstall erlang-idna on Ubuntu 20.04
To uninstall only the erlang-idna package we can use the following command:
sudo apt-get remove erlang-idna
Uninstall erlang-idna And Its Dependencies
To uninstall erlang-idna and its dependencies that are no longer needed by Ubuntu 20.04, we can use the command below:
sudo apt-get -y autoremove erlang-idna
Remove erlang-idna Configurations and Data
To remove erlang-idna configuration and data from Ubuntu 20.04 we can use the following command:
sudo apt-get -y purge erlang-idna
Remove erlang-idna configuration, data, and all of its dependencies
We can use the following command to remove erlang-idna configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge erlang-idna
References
Summary
In this tutorial we learn how to install erlang-idna package on Ubuntu 20.04 using different package management tools: apt, apt-get and aptitude.