Get_DS_Job_Log.sh--- To Get Datastage Log for failed job

#!/bin/ksh
###################################################################################
#
#
#  Script  Name:  Get_DS_Job_Log.sh
#
#  Process Name  : Get Datastage Job Log
#
#
#  Description : To get datastge log for a failed process
#
#
#  Parameters  :
#                1. Project
#                2. Job Name
#                3. Work Dir
#  
#  Change Log
######################################################################################
#exit 0
#set -x
#Host Server specifications

# Check input parameters
if [ $# -ne 3 ]
then
  echo "Usage : $0  <WORK.DIR>  <JOB.NAME>  <PROJ.NAME>"
  exit 1
fi

WorkDir=${1}
PROJ=${3}
JOBNAME=${2}
. $WorkDir/Cntrl_Files/common_parms.prm
. $WorkDir/Cntrl_Files/COMM_SendMail_List_Ref.dat

RunTS=`date +%Y%m%d%H%M%S`
JobOldLog=$WorkDir/Logs/${JOBNAME}_OldLog
JobNewLog=$WorkDir/Logs/${JOBNAME}_NewLog


JobReport=$WorkDir/Logs/${JOBNAME}_Rpt_${RunTS}.log
JobReportFile=${JOBNAME}_Rpt_${RunTS}.log
ServerName=$(uname -a|awk 'NR==1 {print $2}')

echo "Server Name:$ServerName     Project Name:$PROJ     Job Name:$JOBNAME"  >> $JobReport
${DSPath}/dsjob -report $PROJ $JOBNAME DETAIL >> $JobReport
printf " \n****************************************************\n " >> $JobReport
printf " *** LOG DETAILS ***\n " >> $JobReport

${DSPath}/dsjob -lognewest $PROJ $JOBNAME STARTED > ${JobNewLog}
newid=$(awk '{print $4}' ${JobNewLog})


${DSPath}/dsjob -logsum -type STARTED -max 2 $PROJ $JOBNAME > ${JobOldLog}
oldid=$(awk 'NR==1 {print $1}' ${JobOldLog})
while [[ $oldid -le $newid ]];
      do
${DSPath}/dsjob -logdetail $PROJ $JOBNAME $oldid >> $JobReport
printf " -----------------------------------------------------------------------\n " >> $JobReport
oldid=`expr $oldid + 1`;
      done
cd $WorkDir/Logs
dos2unix $JobReportFile

#Commented out the Email Functionality
cat $JobReport|mailx -r ${DI_FROM_MAIL} -s "${ServerName}:${PROJ} DS Log for Job- $JOBNAME " ${DI_Tech_List}

exit 0