How To Install einstein on Ubuntu 20.04
Introduction
In this tutorial we learn how to install einstein on Ubuntu 20.04.
What is einstein
einstein is:
This puzzle is a remake of old DOS game Sherlock which was inspired by Albert Einstein’s puzzle. The game goal is to open all cards in square of 6x6 cards. For this, a number of hints describing relations between card positions are given. Use them to find the correct layout.
There are three methods to install einstein 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 einstein Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install einstein using apt-get by running the following command:
sudo apt-get -y install einstein
Install einstein Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install einstein using apt by running the following command:
sudo apt -y install einstein
Install einstein 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 einstein using aptitude by running the following command:
sudo aptitude -y install einstein
How To Uninstall einstein on Ubuntu 20.04
To uninstall only the einstein package we can use the following command:
sudo apt-get remove einstein
Uninstall einstein And Its Dependencies
To uninstall einstein and its dependencies that are no longer needed by Ubuntu 20.04, we can use the command below:
sudo apt-get -y autoremove einstein
Remove einstein Configurations and Data
To remove einstein configuration and data from Ubuntu 20.04 we can use the following command:
sudo apt-get -y purge einstein
Remove einstein configuration, data, and all of its dependencies
We can use the following command to remove einstein configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge einstein
References
Summary
In this tutorial we learn how to install einstein package on Ubuntu 20.04 using different package management tools: apt, apt-get and aptitude.