You can check the current version of python in windows, mac, Linux, or in the python console itself. Python version check is a simple way to check the current version of python.
Python 3.9 uses a new parser based on PEG ( Parsing Expression Grammar). New string methods to remove prefix ( str.removeprefix(prefix)) and suffix ( str.removesuffix(suffix)) added. zoneinfo and graphlib added as new modules. The most important new features are listed below: Python 3.9.0 has many new features and improvements. Python 3.9.0 is the latest stable released version of python. new fundamental data type: Unicode strings. 
possible to define static and class methods. Unicode file name support for Windows NT. 
generators were added as an optional feature. Format Specifier for Thousands Separator. Adding an Ordered Dictionary to collections. Dictionary Based Configuration for Logging. Newly Created File Descriptors Are Non-Inheritable. percent formatting support for bytes and bytearray. New Time Functions with Nanosecond Resolution. Assignment expressions: the walrus operator ( :=). Precise line numbers for debugging and other tools. Python has lot of versions since it was first released in 1991. Python 2 is now deprecated and it is suggested to use Python 3. For example, Python 2.7 is the latest version of Python 2 and Python 3.9 is the latest version of Python 3. And within each version, there are various versions of Python. Python has 2 major versions: Python 2 and Python 3. 
Let's now see various versions of python. So it is important to know what version of Python you are using. Python versions are updated with new features and modules. Use of Python is increasing day by day so it needs to be updated, to fulfill the needs of the day. like for web development, data science, machine learning, scientific computing, data analysis, data visualization, data cleaning, data integration, data manipulation, data processing, data science, data ETL. In the early days, python was used mostly for development and testing. Python is a constantly evolving programming language. You will also look at how to check the version of Python you are using. In this article, You will be looking at the Python versions with their release dates and features and modules added in the version. Python Versions with Release Date And Features Added
Python list comprehension multiple conditions. Python replace character in string by index. Check if string contains substring in Python.
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