How To Install pypy-schema on Ubuntu 18.04
Introduction
In this tutorial we learn how to install pypy-schema
on Ubuntu 18.04.
What is pypy-schema
pypy-schema is:
Schema is a library for validating Python data structures, such as those obtained from config-files, forms, external services or command-line parsing, converted from JSON/YAML (or something else) to Python data-types.
This package provides the modules for PyPy.
There are three methods to install pypy-schema
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 pypy-schema 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-schema
using apt-get
by running the following command:
sudo apt-get -y install pypy-schema
Install pypy-schema Using apt
Update apt database with apt
using the following command.
sudo apt update
After updating apt database, We can install pypy-schema
using apt
by running the following command:
sudo apt -y install pypy-schema
Install pypy-schema 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 pypy-schema
using aptitude
by running the following command:
sudo aptitude -y install pypy-schema
How To Uninstall pypy-schema on Ubuntu 18.04
To uninstall only the pypy-schema
package we can use the following command:
sudo apt-get remove pypy-schema
Uninstall pypy-schema And Its Dependencies
To uninstall pypy-schema
and its dependencies that are no longer needed by Ubuntu 18.04, we can use the command below:
sudo apt-get -y autoremove pypy-schema
Remove pypy-schema Configurations and Data
To remove pypy-schema
configuration and data from Ubuntu 18.04 we can use the following command:
sudo apt-get -y purge pypy-schema
Remove pypy-schema configuration, data, and all of its dependencies
We can use the following command to remove pypy-schema
configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge pypy-schema
References
Summary
In this tutorial we learn how to install pypy-schema
package on Ubuntu 18.04 using different package management tools: apt
, apt-get
and aptitude
.