How To Install ruby-celluloid-fsm on Ubuntu 18.04
Introduction
In this tutorial we learn how to install ruby-celluloid-fsm on Ubuntu 18.04.
What is ruby-celluloid-fsm
ruby-celluloid-fsm is:
This gem provides simple finite state machines with integrated Celluloid timeout support. Celluloid is an actor-based concurrent object framework for Ruby.
There are three methods to install ruby-celluloid-fsm 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 ruby-celluloid-fsm Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install ruby-celluloid-fsm using apt-get by running the following command:
sudo apt-get -y install ruby-celluloid-fsm
Install ruby-celluloid-fsm Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install ruby-celluloid-fsm using apt by running the following command:
sudo apt -y install ruby-celluloid-fsm
Install ruby-celluloid-fsm 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 ruby-celluloid-fsm using aptitude by running the following command:
sudo aptitude -y install ruby-celluloid-fsm
How To Uninstall ruby-celluloid-fsm on Ubuntu 18.04
To uninstall only the ruby-celluloid-fsm package we can use the following command:
sudo apt-get remove ruby-celluloid-fsm
Uninstall ruby-celluloid-fsm And Its Dependencies
To uninstall ruby-celluloid-fsm and its dependencies that are no longer needed by Ubuntu 18.04, we can use the command below:
sudo apt-get -y autoremove ruby-celluloid-fsm
Remove ruby-celluloid-fsm Configurations and Data
To remove ruby-celluloid-fsm configuration and data from Ubuntu 18.04 we can use the following command:
sudo apt-get -y purge ruby-celluloid-fsm
Remove ruby-celluloid-fsm configuration, data, and all of its dependencies
We can use the following command to remove ruby-celluloid-fsm configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge ruby-celluloid-fsm
References
Summary
In this tutorial we learn how to install ruby-celluloid-fsm package on Ubuntu 18.04 using different package management tools: apt, apt-get and aptitude.
