diff --git a/Scripts/Functions/Help/help_updateOutputFileDocbook.sh b/Scripts/Functions/Help/help_updateOutputFileDocbook.sh
new file mode 100755
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+++ b/Scripts/Functions/Help/help_updateOutputFileDocbook.sh
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+#!/bin/bash
+#
+# help_updateOutputFileDocbook.sh -- This function exports
+# documentation manual to DocBook format.
+#
+# Copyright (C) 2009, 2010, 2011 The CentOS Artwork SIG
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or (at
+# your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+#
+# ----------------------------------------------------------------------
+# $Id$
+# ----------------------------------------------------------------------
+
+function help_updateOutputFileDocbook {
+
+    # Print action message.
+    cli_printMessage "${MANUAL_BASEFILE}.docbook" --as-updating-line
+
+    # Update xml output format.
+    /usr/bin/makeinfo --docbook --output=${MANUAL_BASEFILE}.docbook \
+        ${MANUAL_BASEFILE}.${MANUAL_EXTENSION} --no-warn
+
+}