systemd-process-supervision.md

@@ -84,3 +84,10 @@ If you've made changes manually, reload systemd:
 ```shell
 # systemctl daemon-reload
 ```
+
+## viewing logs
+
+systemd has a very nice built in logging facility called `journald`.  You can use the `journalctl` command to view the logs:
+```shell
+$ journalctl -f --unit rts-epics@h1lsc.service
+```
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