# Cron Scheduling

> Scheduling recurring scripts, parsing crontab syntax, and implementing scheduled background loops.

- Skill: `lord1egypt/cron-scheduling-2` (Agent Skill)
- Install (CLI): `npx skillmds@latest add lord1egypt/cron-scheduling-2`
- Raw SKILL.md: https://api.skillmd.com/api/skills/lord1egypt/cron-scheduling-2/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- License: MIT license
- Author: Lord1Egypt (https://skillmd.com/u/lord1egypt)
- Updated: 2026-09-21
- Page: https://skillmd.com/skills/lord1egypt/cron-scheduling-2

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# Cron Scheduling

## Overview
Cron is a time-based job scheduler in Unix-like computer operating systems.

## When to Use This Skill
Use to configure automation cron triggers, back up databases periodically, or scrape sites daily.

## Quick Start (with runnable code examples)

```python
# crontab format: * * * * * command_to_execute
# Minute Hour DayOfMonth Month DayOfWeek
# Run script every day at midnight:
# 0 0 * * * /usr/bin/python3 /home/lordegypt/script.py
```

## Advanced Usage
Use python APScheduler library to manage cron schedules dynamically inside live server processes.

## Key References
- [Crontab Guru](https://crontab.guru/)

## Dependencies
- None