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Python's exec(): Execute Dynamically Generated Code – Real Python

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Python’s built-in exec() function allows you to execute arbitrary Python code from a string or compiled code input. The exec() function can be handy when you need to run dynamically generated Python code, but it can be pretty dangerous if you use it carelessly. In this tutorial, you’ll learn not only how to use exec(), but just as importantly, when it’s okay to use this function in your code. In this tutorial, you’ll learn how to: Additionally, you’ll write a few examples of using exec() to solve different problems related to dynamic code execution. To get the most out of this tutorial, you should be familiar with Python’s namespaces and scope, and strings. You should also be familiar with some of Python’s built-in functions. Sample Code: Click here to download the free sample code that you’ll use to explore use cases for the exec() function. Python’s built-in exec() function allows you to execute any piece of Python code. With this function, you can execute dynamically generated code.

Python's exec(): Execute Dynamically Generated Code – Real Python — FREE Email Series — 🐍 Python Tricks 💌 Get Python Tricks » 🔒 No spam. Unsubscribe any time. Browse Topics Guided Learning Paths Basics Intermediate Advanced ai algorithms api best-practices career community databases data-science data-structures data-viz devops django docker editors flask front-end gamedev gui machine-learning news numpy projects python stdlib testing tools web-dev web-scraping Table of Contents Getting to Know Python's exec() Running Code From a String Input Executing Compiled Code Running Code From Python

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