How To Install 4digits on Debian 9

In this tutorial we learn how to install 4digits on Debian 9. 4digits is guess-the-number game, aka Bulls and Cows

Introduction

In this tutorial we learn how to install 4digits on Debian 9.

What is 4digits

4digits is:

4digits is a guess-the-number puzzle game. It’s called Bulls and Cows, and in China people simply call it Guess-the-Number. The game’s objective is to guess a four-digit number in 8 tries and the shortest time possible. It is similar to Mastermind, but the four digits must be unique. 4digits has both a graphical user interface version and a command-line version.

There are three methods to install 4digits on Debian 9. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.

Install 4digits Using apt-get

Update apt database with apt-get using the following command.

sudo apt-get update

After updating apt database, We can install 4digits using apt-get by running the following command:

sudo apt-get -y install 4digits

Install 4digits Using apt

Update apt database with apt using the following command.

sudo apt update

After updating apt database, We can install 4digits using apt by running the following command:

sudo apt -y install 4digits

Install 4digits 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 Debian. Update apt database with aptitude using the following command.

sudo aptitude update

After updating apt database, We can install 4digits using aptitude by running the following command:

sudo aptitude -y install 4digits

How To Uninstall 4digits on Debian 9

To uninstall only the 4digits package we can use the following command:

sudo apt-get remove 4digits

Uninstall 4digits And Its Dependencies

To uninstall 4digits and its dependencies that are no longer needed by Debian 9, we can use the command below:

sudo apt-get -y autoremove 4digits

Remove 4digits Configurations and Data

To remove 4digits configuration and data from Debian 9 we can use the following command:

sudo apt-get -y purge 4digits

Remove 4digits configuration, data, and all of its dependencies

We can use the following command to remove 4digits configurations, data and all of its dependencies, we can use the following command:

sudo apt-get -y autoremove --purge 4digits

Dependencies

4digits have the following dependencies:

References

Summary

In this tutorial we learn how to install 4digits package on Debian 9 using different package management tools: apt, apt-get and aptitude.