"http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
<!--
+ SPDX-License-Identifier: LGPL-2.1+
+
This file is part of systemd.
Copyright 2010 Lennart Poettering
for DNS domain name labels, even though this is not a strict
requirement.</para>
- <para>Depending on the operating system, other configuration files
- might be checked for configuration of the hostname as well,
- however only as fallback.</para>
-
<para>You may use
<citerefentry><refentrytitle>hostnamectl</refentrytitle><manvolnum>1</manvolnum></citerefentry>
to change the value of this file during runtime from the command