By default, cron sends an email to the system admin if it finds anything in the stderr of the process. journalctl sends "diag output" to stderr (see https://github.com/systemd/systemd/issues/380). The easiest way to prevent sporadic emails is to call journalctl with --quiet. |
||
|---|---|---|
| .. | ||
| bin | ||
| lib | ||
| sbin | ||