{"id":"grubby-set-default-changes-boot-kernel","text":"`grubby --set-default` is the command to change the default boot kernel on RHEL 9.","truth_value":"IN","source":"repo:entries/2026/03/04/en-documentation-red_hat_enterprise_linux-9-html-automatically_installing_rhel-i.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"grubby-set-default-changes-boot-kernel","truth_value":"IN","reason":"premise"}]}}