Python eval() -- How to Dynamically Evaluate a Code Expression in Python

Published: 22 December 2020
on channel: Finxter

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Why Using It?
The main application of eval() is to take user input at runtime and run it as a Python expression.

This way, you can create a calculator or allow users to perform custom computations on a computing cluster.

However, this use also poses the biggest security risk: the user can run byzantine (=harmful) code on your server environment! 🤩

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Related Tutorial: https://blog.finxter.com/python-exec/

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