How To Install libqalculate22 on Ubuntu
Posted on April 1, 2023 (Last modified on May 20, 2023 )
2 minutes • 378 words
Introduction
In this tutorial we learn how to install libqalculate22 on Ubuntu.
What is libqalculate22
libqalculate22 is:
Qalculate! is small and simple to use but with much power and versatility underneath. Features include customizable functions, units, arbitrary precision, plotting, and a graphical interface that uses a one-line fault-tolerant expression entry (although it supports optional traditional buttons).
This package contains the shared library used by all Qalculate! frontends.
There are three methods to install libqalculate22 on Ubuntu. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.
Install libqalculate22 Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install libqalculate22 using apt-get by running the following command:
sudo apt-get -y install libqalculate22
Install libqalculate22 Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install libqalculate22 using apt by running the following command:
sudo apt -y install libqalculate22
Install libqalculate22 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 libqalculate22 using aptitude by running the following command:
sudo aptitude -y install libqalculate22
How To Uninstall libqalculate22 on Ubuntu
To uninstall only the libqalculate22 package we can use the following command:
sudo apt-get remove libqalculate22
Uninstall libqalculate22 And Its Dependencies
To uninstall libqalculate22 and its dependencies that are no longer needed by Ubuntu, we can use the command below:
sudo apt-get -y autoremove libqalculate22
Remove libqalculate22 Configurations and Data
To remove libqalculate22 configuration and data from Ubuntu we can use the following command:
sudo apt-get -y purge libqalculate22
Remove libqalculate22 configuration, data, and all of its dependencies
We can use the following command to remove libqalculate22 configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge libqalculate22
Dependencies
libqalculate22 have the following dependencies:
References
Summary
In this tutorial we learn how to install libqalculate22 package on Ubuntu using different package management tools: apt, apt-get and aptitude.