Python Programming in Interactive vs Script Mode
In Python, there are two options/methods for running code:
- Interactive mode
- Script mode
In this article, we will see the difference between the modes and will also discuss the pros and cons of running scripts in both of these modes.
Interactive Mode
Interactive mode, also known as the REPL provides us with a quick way of running blocks or a single line of Python code. The code executes via the Python shell, which comes with Python installation. Interactive mode is handy when you just want to execute basic Python commands or you are new to Python programming and just want to get your hands dirty with this beautiful language.
To access the Python shell, open the terminal of your operating system and then type “python”. Press the enter key and the Python shell will appear. This is the same Python executable you use to execute scripts, which comes installed by default on Mac and Unix-based operating systems.
C:Windowssystem32>python
Python 3.5.0 (v3.5.0:374f501f4567, Sep 13 2015, 02:27:37) [MSC v.1900 64 bit (AMD64)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>>
The >>> indicates that the Python shell is ready to execute and