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Automation & scripting

CLI tools, scheduled jobs, filesystem tasks, and glue scripts that save time.

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Automation & scripting medium

Find Dead Code in a Python Project Using AST

Walk a project tree, parse every Python file with ast, and list defined functions that are never called anywhere.

ast dead-code static-analysis

Python

import ast
import os
import sys

def find_dead_code(project_path):
    defined_functions = {}
    called_functions = set()

    for root, dirs, files in os.walk(project_path):
        for file in files:
            if file.endswith('.py'):
                filepath = os.path.join(root, file)
                with open(f…

4 0 Open

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Find Dead Code in a Python Project Using AST

Browse by section

Automation & scripting — Python code examples

What you will find here

Samples vs tutorials and challenges

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