The module in Python refers to the file containing statements and definitions. Modules refer to a file containing Python statements and definitions. Others can be installed with Python’s package manager pip. or in Python code: print (help('modules') ) # python 3 # prints a list of existing modules print ( help ('modules')) pydoc3 modules 2019-03-12 Note: in Ubuntu Linux, as of 2013-11-25, there's a bug that both pydoc modules and help('modules') will crash Python. I'm reading PEP338.Some words confused me:. They work like associative arrays or hashes found in Perl and consist of key-value pairs. In this Python tutorial, we will learn about Python variables and data types being used in Python. Python modules are .py files that consist of Python code. Data Types in Python. Numeric, non-numeric and Boolean (true/false) data are the most used data types. Python expert and trainer Lavanya Vijayan shares the fundamentals of programming in Python with data types, variables, functions, sequences, conditional statements, iteration, and recursion. We will further learn about the dynamic typing feature in Python and different data types in Python such as (Python Numbers, Python String, Python List, Python Tuple & Python Set)Python Data Types: An Overview Recent versions of Python allow you to specify explicit type hints that can be used by different tools to help you develop your code more efficiently. The name of the module will be the name of the file. Any Python file can be referenced as a module. In the example above, we will have two files, we will have: mygame/ mygame/game.py mygame/draw.py modulefinder: Find modules used by a script. If you quit from the Python interpreter and enter it again, the definitions you have made (functions and variables) are lost. We will also learn about converting one data type to another in Python and local and global variables in Python. mmap: Interface to memory-mapped files for Unix and Windows. If all else fails, Python checks the default path. When you import a module, the Python interpreter searches for the module in the following sequences − The current directory. This module defines names for some object types that are used by the standard Python interpreter, but not for the types defined by various extension modules. Data types represent a kind of value which determines what operations can be performed on that data. Modules and Packages. In programming, a module is a piece of software that has a specific functionality. Values, on the other hand, can be any arbitrary Python object. You can learn about creating your own modules by reading How To Write Modules in Python 3. A module is a file containing Python definitions and statements. Locating Modules. Modules can define functions, classes, and variables that you can reference in other Python .py files or via the Python command line interpreter. Python is an interpreted, high-level, general-purpose programming language.Created by Guido van Rossum and first released in 1991, Python's design philosophy emphasizes code readability with its notable use of significant whitespace.Its language constructs and object-oriented approach aim to help programmers write clear, logical code for small and large-scale projects. To list all modules, type pydoc modules in terminal. The datetime module has a basic timezone class (for handling arbitrary fixed offsets from UTC) and its timezone.utc attribute (a UTC timezone instance).