Linux Journal
vim /etc/systemd/journald.conf systemctl restart systemd-journald ls /var/log/journal/ tail /var/log/journal/3622f31b444559ff542df/system.journal journalctl --verify journalctl --disk-usage journalctl --vacuum-size=50M journalctl --list-boots journalctl -u eva.service --since "2023-02-01 00:00" journalctl -fu eva.service journalctl -rfu eva.service