How To Install libpa-ounit-camlp4-dev on Ubuntu 18.04
Introduction
In this tutorial we learn how to install libpa-ounit-camlp4-dev on Ubuntu 18.04.
What is libpa-ounit-camlp4-dev
libpa-ounit-camlp4-dev is:
Pa_ounit is a syntax extension that helps writing in-line tests in OCaml code.
There are three methods to install libpa-ounit-camlp4-dev 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 libpa-ounit-camlp4-dev Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install libpa-ounit-camlp4-dev using apt-get by running the following command:
sudo apt-get -y install libpa-ounit-camlp4-dev
Install libpa-ounit-camlp4-dev Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install libpa-ounit-camlp4-dev using apt by running the following command:
sudo apt -y install libpa-ounit-camlp4-dev
Install libpa-ounit-camlp4-dev 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 libpa-ounit-camlp4-dev using aptitude by running the following command:
sudo aptitude -y install libpa-ounit-camlp4-dev
How To Uninstall libpa-ounit-camlp4-dev on Ubuntu 18.04
To uninstall only the libpa-ounit-camlp4-dev package we can use the following command:
sudo apt-get remove libpa-ounit-camlp4-dev
Uninstall libpa-ounit-camlp4-dev And Its Dependencies
To uninstall libpa-ounit-camlp4-dev and its dependencies that are no longer needed by Ubuntu 18.04, we can use the command below:
sudo apt-get -y autoremove libpa-ounit-camlp4-dev
Remove libpa-ounit-camlp4-dev Configurations and Data
To remove libpa-ounit-camlp4-dev configuration and data from Ubuntu 18.04 we can use the following command:
sudo apt-get -y purge libpa-ounit-camlp4-dev
Remove libpa-ounit-camlp4-dev configuration, data, and all of its dependencies
We can use the following command to remove libpa-ounit-camlp4-dev configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge libpa-ounit-camlp4-dev
References
Summary
In this tutorial we learn how to install libpa-ounit-camlp4-dev package on Ubuntu 18.04 using different package management tools: apt, apt-get and aptitude.
