<?xml version='1.0'?> <!--*-nxml-*-->
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
"http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
-
-<!--
- SPDX-License-Identifier: LGPL-2.1+
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
<refentry id="systemd-cat"
xmlns:xi="http://www.w3.org/2001/XInclude">
<example>
<title>Invoke a program</title>
- <para>This calls <filename noindex='true'>/bin/ls</filename>
+ <para>This calls <filename index="false">/bin/ls</filename>
with standard output and error connected to the journal:</para>
<programlisting># systemd-cat ls</programlisting>