How To Install python-lepl on Ubuntu 18.04
Introduction
In this tutorial we learn how to install python-lepl on Ubuntu 18.04.
What is python-lepl
python-lepl is:
A recursive descent parser for Python 2.6+ (including 3!). Lepl is powerful, simple to use, and easy to extend: grammars are written directly as Python code, using a syntax similar to BNF; new matchers can be simple functions.
This is the Python 2 version of the package.
There are three methods to install python-lepl 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 python-lepl Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install python-lepl using apt-get by running the following command:
sudo apt-get -y install python-lepl
Install python-lepl Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install python-lepl using apt by running the following command:
sudo apt -y install python-lepl
Install python-lepl 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 python-lepl using aptitude by running the following command:
sudo aptitude -y install python-lepl
How To Uninstall python-lepl on Ubuntu 18.04
To uninstall only the python-lepl package we can use the following command:
sudo apt-get remove python-lepl
Uninstall python-lepl And Its Dependencies
To uninstall python-lepl and its dependencies that are no longer needed by Ubuntu 18.04, we can use the command below:
sudo apt-get -y autoremove python-lepl
Remove python-lepl Configurations and Data
To remove python-lepl configuration and data from Ubuntu 18.04 we can use the following command:
sudo apt-get -y purge python-lepl
Remove python-lepl configuration, data, and all of its dependencies
We can use the following command to remove python-lepl configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge python-lepl
References
Summary
In this tutorial we learn how to install python-lepl package on Ubuntu 18.04 using different package management tools: apt, apt-get and aptitude.
