<?xml version="1.0"?> <!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN" "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd"> <!-- SPDX-License-Identifier: LGPL-2.1-or-later --> <refsect1> <para id="singular">This option is only available for system services and is not supported for services running in per-user instances of the service manager.</para> <para id="plural">These options are only available for system services and are not supported for services running in per-user instances of the service manager.</para> </refsect1>