Cron Scheduler Skill

A comprehensive skill for managing cron jobs on both macOS and Linux systems.

Features

1. List Jobs - View all cron jobs for the current user
2. Add Job - Create new cron jobs with schedule validation
3. Remove Job - Delete jobs by line number or pattern
4. Edit Crontab - Open crontab in your default editor
5. Next Runs - See when each job will execute next
6. Backup/Restore - Safely backup and restore crontab configurations
7. Service Control - Start/stop/status of cron daemon
8. Templates - Common schedule patterns for quick setup

Requirements