+ actual system suspend. What exactly is written
+ where can be configured in the <literal>[Sleep]</literal>
+ section of <filename>/etc/systemd/sleep.conf</filename>.
+ See <citerefentry><refentrytitle>systemd-sleep.conf</refentrytitle><manvolnum>5</manvolnum></citerefentry>.
+ </para>
+ </refsect1>
+
+ <refsect1>
+ <title>Options</title>
+
+ <para><command>systemd-sleep</command> understands the
+ following commands:</para>
+
+ <variablelist>
+ <varlistentry>
+ <term><option>-h</option></term>
+ <term><option>--help</option></term>
+
+ <listitem><para>Print a short help
+ text and exit.</para></listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><option>--version</option></term>
+
+ <listitem><para>Print the systemd version
+ identifier and exit.</para></listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><option>suspend</option></term>
+ <term><option>hibernate</option></term>
+ <term><option>hybrid-sleep</option></term>
+
+ <listitem><para>Suspend, hibernate, or
+ put the system to hybrid sleep.</para>
+ </listitem>
+ </varlistentry>
+ </variablelist>