journalctl (1) Linux Manual Page
journalctl – Query the systemd journal Synopsis journalctl [OPTIONS…] [MATCHES…]Descriptionjournalctl may be used to query the contents of the systemd(1) journal as written by systemd-journald.service(8). If called without parameters, it will show the full contents of the journal, starting with the oldest entry collected. If one or more match arguments are passed, the output is…
