How To Install prooftree on Ubuntu 18.04
Introduction
In this tutorial we learn how to install prooftree on Ubuntu 18.04.
What is prooftree
prooftree is:
Prooftree draws proof trees during interactive proof development with Proof General. One can inspect goals and proof commands and check where existential variables were introduced and instantiated. Currently, Prooftree does only work for Coq.
There are three methods to install prooftree 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 prooftree Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install prooftree using apt-get by running the following command:
sudo apt-get -y install prooftree
Install prooftree Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install prooftree using apt by running the following command:
sudo apt -y install prooftree
Install prooftree 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 prooftree using aptitude by running the following command:
sudo aptitude -y install prooftree
How To Uninstall prooftree on Ubuntu 18.04
To uninstall only the prooftree package we can use the following command:
sudo apt-get remove prooftree
Uninstall prooftree And Its Dependencies
To uninstall prooftree and its dependencies that are no longer needed by Ubuntu 18.04, we can use the command below:
sudo apt-get -y autoremove prooftree
Remove prooftree Configurations and Data
To remove prooftree configuration and data from Ubuntu 18.04 we can use the following command:
sudo apt-get -y purge prooftree
Remove prooftree configuration, data, and all of its dependencies
We can use the following command to remove prooftree configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge prooftree
References
Summary
In this tutorial we learn how to install prooftree package on Ubuntu 18.04 using different package management tools: apt, apt-get and aptitude.
