How To Install libparsington-java on Ubuntu 18.04
Introduction
In this tutorial we learn how to install libparsington-java on Ubuntu 18.04.
What is libparsington-java
libparsington-java is:
Parsington is an infix-to-postfix (or infix-to-syntax-tree) expression parser for mathematical expressions written in Java. It is simple yet fancy, handling (customizable) operators, functions, variables and constants in a similar way to what the Java language itself supports.
There are three methods to install libparsington-java 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 libparsington-java Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install libparsington-java using apt-get by running the following command:
sudo apt-get -y install libparsington-java
Install libparsington-java Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install libparsington-java using apt by running the following command:
sudo apt -y install libparsington-java
Install libparsington-java 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 libparsington-java using aptitude by running the following command:
sudo aptitude -y install libparsington-java
How To Uninstall libparsington-java on Ubuntu 18.04
To uninstall only the libparsington-java package we can use the following command:
sudo apt-get remove libparsington-java
Uninstall libparsington-java And Its Dependencies
To uninstall libparsington-java and its dependencies that are no longer needed by Ubuntu 18.04, we can use the command below:
sudo apt-get -y autoremove libparsington-java
Remove libparsington-java Configurations and Data
To remove libparsington-java configuration and data from Ubuntu 18.04 we can use the following command:
sudo apt-get -y purge libparsington-java
Remove libparsington-java configuration, data, and all of its dependencies
We can use the following command to remove libparsington-java configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge libparsington-java
References
Summary
In this tutorial we learn how to install libparsington-java package on Ubuntu 18.04 using different package management tools: apt, apt-get and aptitude.