crontab ↔ systemd Timer Converter — Browser DevOps Tool
Developercrontab ↔ systemd Timer Converter is a browser-based DevOps helper that converts between one cron line and a basic systemd oncalendar timer.
What is it
crontab ↔ systemd Timer Converter drafts repetitive developer operations output for deployment, security headers, command conversion, and authentication setup in the browser. Input is not sent to a server, and output can be copied or saved as a text file.
systemd timer = ExecStart(command) + OnCalendar(converted cron expression); cron = minute hour day month weekday command
How to use
- 1Load the sample or paste your input.
- 2Choose the output mode you need.
- 3Review against your runtime documentation, then copy or save the result.
Reference
| Input | Output |
|---|---|
| 0 3 * * 1 /usr/local/bin/backup | OnCalendar=Mon *-*-* 03:00:00 |
Sources & standards
- MDN Web Docs: Client-side web APIs - MDN Web Docs
- ECMAScript Language Specification - Ecma International
- systemd.timer manual - freedesktop.org
FAQ
Is crontab ↔ systemd Timer Converter input sent to a server?
No. This tool processes input in your browser and does not send or store it on a server.
Can I apply the generated output directly in production?
No. Check runtime versions, deployment policy, security requirements, and official docs before applying it.