#!/usr/bin/ksh
# IBM_PROLOG_BEGIN_TAG 
# This is an automatically generated prolog. 
#  
# cde720 src/cde/cde1/dtversion/dtversion 1.1 
#  
# Licensed Materials - Property of IBM 
#  
# COPYRIGHT International Business Machines Corp. 1995 
# All Rights Reserved 
#  
# US Government Users Restricted Rights - Use, duplication or 
# disclosure restricted by GSA ADP Schedule Contract with IBM Corp. 
#  
# IBM_PROLOG_END_TAG 
# @(#)68        1.1  src/cde/cde1/dtversion/dtversion, desktop, cde720 4/27/95 06:42:34
#
#   COMPONENT_NAME: desktop
#
#   FUNCTIONS: none
#
#   ORIGINS: 27
#
#
#   (C) COPYRIGHT International Business Machines Corp. 1995
#   All Rights Reserved
#   Licensed Materials - Property of IBM
#   US Government Users Restricted Rights - Use, duplication or
#   disclosure restricted by GSA ADP Schedule Contract with IBM Corp.
#
# -------------------------------------------------
#
#   dtversion  : A utility to determine the version, release, and
#                modification level for the X11.Dt.rte desktop fileset.
#                fileset.
#
#   format     : dtversion
#
# -------------------------------------------------
#
#  Trap the output of lslpp -lc X11.Dt.rte
#
 LSLPPOUT=`lslpp -lc X11.Dt.rte`
#echo LSLPPOUT= $LSLPPOUT
#
# if the previous command fails to produce needed output
# print appropriate message and exit with 1
# otherwise print appropriate message and continue
#
#
 if  [[ $? != 0 || "$LSLPPOUT" = "" ]]
     then echo "**************************************************************"
          echo "AIX CDE desktop is not installed on this system"
          echo "**************************************************************"
          exit 1
 fi
#
# Extract relevant information
#
 LSLPPOUT1=${LSLPPOUT#\#*X11.Dt.rte:}
#echo LSLPPOUT1= $LSLPPOUT1

        VRMF=${LSLPPOUT1%%:*}
#echo VRMF= $VRMF

        let VERSION=${VRMF%%.*}
#echo VERSION= $VERSION

        TEMP1=${VRMF#*.}
        let RELEASE=${TEMP1%%.*}
#echo RELEASE= $RELEASE

        TEMP2=${VRMF#*.*.}
        let MOD=${TEMP2%%.*}
#echo MOD= $MOD
 if [[ $VERSION -gt 4 || \
      ($VERSION -eq 4 && $RELEASE -gt 1) || \
      ($VERSION -eq 4 && $RELEASE -eq 1 && $MOD -ge 3) ]]
    then echo ">=CDE1.0"
         exit 0
    else echo "<CDE1.0"
         exit 0
 fi