find . -name "*.log" -mtime -8

 
 export LOGDIR=/home/rmsbatch/testdata
 
# TEMPDIR : Path where all non zero files need to be moved after search.
export TEMPDIR=/home/rmsbatch/testdata/TEMP
 # RESULTFILE : Path of the Final File 
export RESULTFILE=${TEMPDIR}/belk_rpo_error.txt
 ###############################################################################
#                                     MAIN                                    #
###############################################################################
set -x
if [ $# -ne 1 ]
  then
    echo "Please Provide Date range"
    echo "Example: ./belk_rpo_shell_script.ksh "
    exit 1
fi
 DATE_RANGE=$1
echo $DATE_RANGE
echo " SET ECHO OFF
SET NEWPAGE 0
SET SPACE 0
SET PAGESIZE 0
SET FEEDBACK OFF
SET HEADING OFF
SET TRIMSPOOL ON
SET TAB OFF
           select to_char(sysdate,'YYYYMMDD')
                                  from dual ;" > date.sql
 END_DATE=`sqlplus -s $UP <<EOF @date.sql
exit;
EOF`
 echo " SET ECHO OFF
SET NEWPAGE 0
SET SPACE 0
SET PAGESIZE 0
SET FEEDBACK OFF
SET HEADING OFF
SET TRIMSPOOL ON
SET TAB OFF
           select to_char(sysdate-$DATE_RANGE,'YYYYMMDD')
                  from dual ;" > date1.sql
 START_DATE=`sqlplus -s $UP <<EOF @date1.sql
exit;
EOF`
 echo $START_DATE
echo $END_DATE
 cd $LOGDIR
 if [ ! -d "$LOGDIR/tmp" ]; then
  mkdir $LOGDIR/tmp
fi
 touch -t ${START_DATE}0000 ./tmp/NEWSTARTDATE
touch -t ${END_DATE}2359 ./tmp/NEWENDDATE
 find . -type f ! -size 0 \( -newer ./tmp/NEWSTARTDATE -a \! -newer ./tmp/NEWENDDATE \) -print |grep '.log'|
 while read fname
do
cp -p $fname  $TEMPDIR/${fname}
  
  PONUM=$(echo "${fname:17:9}")
  find . -type f  -size 0 \( -newer ./tmp/NEWSTARTDATE -a \! -newer ./tmp/NEWENDDATE \) -print |grep $PONUM |  
   
  while read fn
  do
    rm -f $TEMPDIR/$fn
    rm -f $TEMPDIR/${fname}
  done 
done
  
 cd $TEMPDIR
 
if test -f $RESULTFILE; then
  rm -rf $RESULTFILE;
fi
# Create an empty $RESULTFILE
touch -t ${START_DATE} $RESULTFILE
  
 for f in `ls *`; do
  cat $f >> $RESULTFILE;
done
 
nawk '!x[$0]++' $RESULTFILE > temp
mv temp $RESULTFILE
 
sed '/@0PACKAGE_ERROR@1ORA/d' $RESULTFILE > temp
mv temp $RESULTFILE
 
if [ -d "$LOGDIR/tmp" ]; then
  rm -rf $LOGDIR/tmp
fi
 
#for f in `ls belk_rpo_error_po* 2>/dev/null`
#do
#  rm -rf $f
#done