How To Install pypy-attr on Debian 9
Introduction
In this tutorial we learn how to install pypy-attr on Debian 9.
What is pypy-attr
pypy-attr is:
attrs is an MIT-licensed Python package with class decorators that ease the chores of implementing the most common attribute-related object protocols.
You just specify the attributes to work with and attrs gives you:
- a nice human-readable repr,
- a complete set of comparison methods,
- an initializer,
- and much more without writing dull boilerplate code again and again.
This package contains attrs packged for PyPy.
There are three methods to install pypy-attr 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 pypy-attr Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install pypy-attr using apt-get by running the following command:
sudo apt-get -y install pypy-attr
Install pypy-attr Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install pypy-attr using apt by running the following command:
sudo apt -y install pypy-attr
Install pypy-attr 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 pypy-attr using aptitude by running the following command:
sudo aptitude -y install pypy-attr
How To Uninstall pypy-attr on Debian 9
To uninstall only the pypy-attr package we can use the following command:
sudo apt-get remove pypy-attr
Uninstall pypy-attr And Its Dependencies
To uninstall pypy-attr and its dependencies that are no longer needed by Debian 9, we can use the command below:
sudo apt-get -y autoremove pypy-attr
Remove pypy-attr Configurations and Data
To remove pypy-attr configuration and data from Debian 9 we can use the following command:
sudo apt-get -y purge pypy-attr
Remove pypy-attr configuration, data, and all of its dependencies
We can use the following command to remove pypy-attr configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge pypy-attr
Dependencies
pypy-attr have the following dependencies:
References
Summary
In this tutorial we learn how to install pypy-attr package on Debian 9 using different package management tools: apt, apt-get and aptitude.