How to Execute Python Script on a Mac

As a Python developer, you may have written scripts that you want to execute on your Mac. However, if you're new to the command-line or terminal, executing Python scripts can seem daunting. But don't worry, in this article, we will guide you through the process of executing Python scripts on a Mac.

Understanding the Python Interpreter

Before we dive into executing Python scripts, it's essential to understand what an interpreter is. The Python interpreter is a program that runs your Python code and converts it into machine-readable code that your computer can execute. There are different implementations of the Python interpreter, such as CPython, PyPy, and others.

Starting an Interactive Session

One way to run Python code is by starting an interactive session. To do this, open the Terminal application on your Mac and type `python` or `python3`, depending on your Python installation. Hit Enter, and you will be greeted with a prompt where you can type in Python commands.

Running Python Scripts

To execute a Python script, you need to have the interpreter correctly installed on your system. Once the interpreter is installed, you can run your scripts by opening the Terminal application and navigating to the directory where your script is located. Type `python script_name.py` (replace 'script_name' with the name of your script file) and hit Enter.

* The Python interpreter is a program that runs your Python code.

* You can start an interactive session by typing `python` or `python3` in the Terminal application.

* To execute a Python script, you need to have the interpreter installed on your system and navigate to the directory where your script is located.

By following these simple steps, you should be able to execute your Python scripts on your Mac. Remember that the key to success lies in having the correct Python implementation installed on your system and understanding how to use the Terminal application.

How to execute python script mac