I Need help writing an Linux Service for systemd, pleaseSEE BELOW
Write a systemd service unit called heartbeat. The function ofthis service is to write a log message to /var/log/messages everyten seconds. Start this service.
When you run the command systemctl status heartbeat, you shouldsee output similar to the following:
[root@localhost system]$ systemctl status heartbeat.service ● heartbeat.service – heartbeat service Loaded: loaded (/etc/systemd/system/heartbeat.service; disabled; vendor preset: disabled) Active: active (running) since Mon 2018-01-08 21:15:14 EST; 1min 34s ago Main PID: 24626 (bash) CGroup: /system.slice/heartbeat.service ├─24626 /usr/bin/bash -c
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