Crontab Archives - ITFROMZERO - Share tobe shared!

How to Create Systemd Services and Systemd Timers on Ubuntu: A Robust Crontab Alternative

By IT From Zero October 22, 2026

Eliminate silent cron job failures by migrating to Systemd Services and Timers on Ubuntu. A step-by-step guide covering self-healing daemon setups to rapid journalctl log debugging.

Python

Python Automation for Daily Tasks: File Cleanup, Backups, and Automated Notifications

By IT From Zero March 8, 2026

Learn how to write Python scripts to automate 3 real-world daily tasks: organizing folders by file type, backing up MySQL with automatic rotation, and monitoring a directory with Telegram notifications. Includes practical lessons on performance when handling large files.