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Copy-ready Python snippets by topic and difficulty — short, focused, and runnable in the browser editor.

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Automation & scripting easy

How to Clean Old Temp Files in Python

A Python script that scans a directory and deletes files older than a configurable age (default: one week), with safe error handling.

file-system cleanup pathlib
Python
import os
import time
from pathlib import Path

def clean_old_temp_files(directory=".", max_age_seconds=7 * 24 * 60 * 60):
    """
    Remove files in directory older than the specified age.
    
    Args:
        directory: Path to directory to clean
        max_age_seconds: Maximum age in seconds (default: 1 week)
 …
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PythonSkillset code samples are short, focused examples organised by topic and difficulty. Every snippet is server-rendered HTML — readable by search engines and easy to copy. Open any sample, read the notes, copy the code, then press Try in editor to run it in the browser with Pyodide.

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  2. Open a sample, read How it works, and copy the code block
  3. Run it in the IDE, tweak values, then take a related quiz or tutorial lesson

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Samples are quick reference — one concept per page. For step-by-step teaching, use our Python tutorials. To test yourself, try quizzes or coding challenges. Clean up style with the Python formatter.