+ files. If the file is not present, a single file is
+ created of this size.
+ </para>
+ <para>When specified on the command line, this should be the
+ third argument.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><option>temporary</option></term>
+ <listitem>
+ <para>Optional; boolean.</para>
+ <para>
+ Create a temporary export with a name based on exportname
+ (this can be used to set the directory). A unique filename
+ is created, which is unlinked as soon as it is created,
+ and therefore the export will not persist between
+ invocations of <command>nbd-server</command>. Se the
+ size of the file using the <command>filesize</command>
+ option. This option is incompatible with the
+ <option>multifile</option> option.