Automation & scripting
CLI tools, scheduled jobs, filesystem tasks, and glue scripts that save time.
Build a Complete Website Sitemap Generator Without External Services
Crawl a website recursively using only Python's standard library to generate a structured sitemap of internal links.
import json
from urllib.parse import urlparse, urljoin
from collections import deque
import urllib.request
import urllib.error
import re
from html.parser import HTMLParser
class SitemapParser(HTMLParser):
def __init__(self, base_url):
super().__init__()
self.base_url = base_url
self.links …Mock systemctl Wrapper in Python for Service Testing
A Python class-based mock of systemctl that simulates start, stop, restart, and status operations for a service, useful for testing automation scripts.
import subprocess
import sys
class ServiceManager:
def __init__(self, service_name):
self.service_name = service_name
self.status = "inactive"
def start(self):
self.status = "active"
print(f"Starting {self.service_name}... OK")
def stop(self):
self.status …Browse by section
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Automation & scripting — Python code examples
What you will find here
This page collects automation & scripting snippets — short, copy-ready Python you can paste into our free online IDE and run without installing anything. Each sample includes a plain-English explanation and the full source code.
Samples vs tutorials and challenges
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.