How To Install libjs-regenerate on Ubuntu 20.04
Introduction
In this tutorial we learn how to install libjs-regenerate on Ubuntu 20.04.
What is libjs-regenerate
libjs-regenerate is:
It allows you to easily generate JavaScript-compatible regular expressions based on a given set of Unicode symbols or code points.
This package contains the library for in-browser use.
There are three methods to install libjs-regenerate 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 libjs-regenerate Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install libjs-regenerate using apt-get by running the following command:
sudo apt-get -y install libjs-regenerate
Install libjs-regenerate Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install libjs-regenerate using apt by running the following command:
sudo apt -y install libjs-regenerate
Install libjs-regenerate 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 libjs-regenerate using aptitude by running the following command:
sudo aptitude -y install libjs-regenerate
How To Uninstall libjs-regenerate on Ubuntu 20.04
To uninstall only the libjs-regenerate package we can use the following command:
sudo apt-get remove libjs-regenerate
Uninstall libjs-regenerate And Its Dependencies
To uninstall libjs-regenerate and its dependencies that are no longer needed by Ubuntu 20.04, we can use the command below:
sudo apt-get -y autoremove libjs-regenerate
Remove libjs-regenerate Configurations and Data
To remove libjs-regenerate configuration and data from Ubuntu 20.04 we can use the following command:
sudo apt-get -y purge libjs-regenerate
Remove libjs-regenerate configuration, data, and all of its dependencies
We can use the following command to remove libjs-regenerate configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge libjs-regenerate
References
Summary
In this tutorial we learn how to install libjs-regenerate package on Ubuntu 20.04 using different package management tools: apt, apt-get and aptitude.