systemd Units, Timers and Custom Services

How a service is defined, why one failed after a config change, and writing your own unit so a script survives a reboot

How a service is defined, why one failed after a config change, and writing your own unit so a script survives a reboot.

What it covers

• The Script That Dies at Every Reboot
• Targets, Timers and Journal Filtering
• Worked Example: A Script Becomes a Service
• Notes, and Unit File Habits

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