How To Install node-duplexer2 on Ubuntu 18.04
Introduction
In this tutorial we learn how to install node-duplexer2 on Ubuntu 18.04.
What is node-duplexer2
node-duplexer2 is:
Node.js is an event-based server-side JavaScript engine.
There are three methods to install node-duplexer2 on Ubuntu 18.04. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.
Install node-duplexer2 Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install node-duplexer2 using apt-get by running the following command:
sudo apt-get -y install node-duplexer2
Install node-duplexer2 Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install node-duplexer2 using apt by running the following command:
sudo apt -y install node-duplexer2
Install node-duplexer2 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 node-duplexer2 using aptitude by running the following command:
sudo aptitude -y install node-duplexer2
How To Uninstall node-duplexer2 on Ubuntu 18.04
To uninstall only the node-duplexer2 package we can use the following command:
sudo apt-get remove node-duplexer2
Uninstall node-duplexer2 And Its Dependencies
To uninstall node-duplexer2 and its dependencies that are no longer needed by Ubuntu 18.04, we can use the command below:
sudo apt-get -y autoremove node-duplexer2
Remove node-duplexer2 Configurations and Data
To remove node-duplexer2 configuration and data from Ubuntu 18.04 we can use the following command:
sudo apt-get -y purge node-duplexer2
Remove node-duplexer2 configuration, data, and all of its dependencies
We can use the following command to remove node-duplexer2 configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge node-duplexer2
References
Summary
In this tutorial we learn how to install node-duplexer2 package on Ubuntu 18.04 using different package management tools: apt, apt-get and aptitude.
