How To Install node-after on Ubuntu 18.04
Introduction
In this tutorial we learn how to install node-after on Ubuntu 18.04.
What is node-after
node-after is:
after is a Node.js module to assist with flow control. It provides a function to invoke a callback after N calls.
Node.js is an event-based server-side JavaScript engine.
There are three methods to install node-after 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-after 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-after using apt-get by running the following command:
sudo apt-get -y install node-after
Install node-after Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install node-after using apt by running the following command:
sudo apt -y install node-after
Install node-after 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-after using aptitude by running the following command:
sudo aptitude -y install node-after
How To Uninstall node-after on Ubuntu 18.04
To uninstall only the node-after package we can use the following command:
sudo apt-get remove node-after
Uninstall node-after And Its Dependencies
To uninstall node-after and its dependencies that are no longer needed by Ubuntu 18.04, we can use the command below:
sudo apt-get -y autoremove node-after
Remove node-after Configurations and Data
To remove node-after configuration and data from Ubuntu 18.04 we can use the following command:
sudo apt-get -y purge node-after
Remove node-after configuration, data, and all of its dependencies
We can use the following command to remove node-after configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge node-after
References
Summary
In this tutorial we learn how to install node-after package on Ubuntu 18.04 using different package management tools: apt, apt-get and aptitude.
