systemd-process-supervision.md

@@ -83,4 +83,11 @@ To completely replace a unit file use `systemctl edit --full`, which creates a r
 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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