How To Install python-frozendict on Debian 9
Introduction
In this tutorial we learn how to install python-frozendict on Debian 9.
What is python-frozendict
python-frozendict is:
Frozendict is an immutable wrapper around dictionaries that implements the complete mapping interface. It can be used as a drop-in replacement for dictionaries where immutability is desired.
Of course, this is Python, and you can still poke around the object’s internals if you want.
The frozendict constructor mimics dict, and all of the expected interfaces (iter, len, repr, hash, getitem) are provided. Note that a frozendict does not guarantee the immutability of its values, so the utility of hash method is restricted by usage.
The only difference is that the copy() method of frozendict takes variable keyword arguments, which will be present as key/value pairs in the new, immutable copy.
This package contains the Python 2.7 module.
There are three methods to install python-frozendict 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 python-frozendict 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-frozendict using apt-get by running the following command:
sudo apt-get -y install python-frozendict
Install python-frozendict Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install python-frozendict using apt by running the following command:
sudo apt -y install python-frozendict
Install python-frozendict 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 python-frozendict using aptitude by running the following command:
sudo aptitude -y install python-frozendict
How To Uninstall python-frozendict on Debian 9
To uninstall only the python-frozendict package we can use the following command:
sudo apt-get remove python-frozendict
Uninstall python-frozendict And Its Dependencies
To uninstall python-frozendict and its dependencies that are no longer needed by Debian 9, we can use the command below:
sudo apt-get -y autoremove python-frozendict
Remove python-frozendict Configurations and Data
To remove python-frozendict configuration and data from Debian 9 we can use the following command:
sudo apt-get -y purge python-frozendict
Remove python-frozendict configuration, data, and all of its dependencies
We can use the following command to remove python-frozendict configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge python-frozendict
Dependencies
python-frozendict have the following dependencies:
References
Summary
In this tutorial we learn how to install python-frozendict package on Debian 9 using different package management tools: apt, apt-get and aptitude.