man: use xinclude to de-deduplicate common text

[elogind.git] / man / systemctl.xml

diff --git a/man/systemctl.xml b/man/systemctl.xml
index 1b0f8e5e2d48a69125f92d07a291232778ecc6e3..906399c3bd1f2b720f92c5c9f8f787e5d09d1a53 100644 (file)
--- a/man/systemctl.xml
+++ b/man/systemctl.xml
@@ -21,7 +21,8 @@ You should have received a copy of the GNU Lesser General Public License
 along with systemd; If not, see <http://www.gnu.org/licenses/>.
 -->
 
-<refentry id="systemctl">
+<refentry id="systemctl"
+          xmlns:xi="http://www.w3.org/2001/XInclude">
 
   <refentryinfo>
     <title>systemctl</title>
@@ -1465,27 +1466,7 @@ kobject-uevent 1 systemd-udevd-kernel.socket systemd-udevd.service
     code otherwise.</para>
   </refsect1>
 
-  <refsect1>
-    <title>Environment</title>
-
-    <variablelist class='environment-variables'>
-      <varlistentry>
-        <term><varname>$SYSTEMD_PAGER</varname></term>
-
-        <listitem>
-          <para>Pager to use when <option>--no-pager</option> is not
-          given; overrides <varname>$PAGER</varname>.  Setting this to
-          an empty string or the value <literal>cat</literal> is
-          equivalent to passing
-          <option>--no-pager</option>.</para>
-        </listitem>
-       <term><varname>$SYSTEMD_LESS</varname></term>
-       <listitem><para><varname>$SYSTEMD_LESS</varname> overrides the
-       default options passed to <literal>less</literal>
-       (<literal>FRSXMK</literal>).</para></listitem> 
-      </varlistentry>
-    </variablelist>
-  </refsect1>
+  <xi:include href="less-variables.xml" />
 
   <refsect1>
     <title>See Also</title>