Shell Programming and Scripting

  
 TARFILE=${NAME}.tar
TARGZFILE=${NAME}.tar.gz
ssh ${DESTSERVNAME} 'cd /export/home/iciprod/download/let/monthly;
Today=`date +%Y%m%d`;
files=`ls *${Today}* | wc -l`
echo "FILES ${files}">>${LOGF}
if [ ${files} = 0 ];then
        echo "We have no monthly file ${Today}. ${NAME}.sh is exiting"
        exit 0
else
        find . -ctime -1 | tar -cvf transfer_dmz_start_monthly.tar *${Today *.*;
        if [ $? != 0 ]
        then
                echo "Cannot create a tar file, the terminated abnormally"
                exit 1
        fi
        gzip transfer_dmz_start_monthly.tar
fi'
 if [ $? != 0 ]
then
        echo "Something is wrong with connection to ${DESTSERVNAME} or ${MONTH_DEST_DIR}. Please check the connecttion to ${DESTSERVNAME} or files on ${MONTH
_DEST_DIR}. If there is only *tar file, delete it.">>${LOGF}
         echo "!!!!! Alert!!!! Please check ${LOGF} and act accordingly. Please contact xxxx@xxxx.db.com. ${NAME}.sh terminated abnormaly" | mailx -r xxxx.xxxxxxxx@db.com -s "Script ${NAME}.sh failed" xxxx.xxxxxxxx@db.com
        exit 1
fi
 echo "${TARGZFILE} file was created successfuly ,starting to scp from ${DESTSERVNAME},then unzip and untar ${TARGZFILE}" >> $LOGF
echo >>${LOGF}
echo >>${LOGF}
 #scp zipped file to DTE server
/usr/bin/scp ${DESTSERVNAME}:${MONTH_DEST_DIR}/${TARGZFILE} ${LOCL_FILES_DIR}/cool_${Today}/monthly
 if [ $? != 0 ]
then
        echo "Cannot scp ${TARGZFILE} file from ${DESTSERVNAME}. Please check if all files are on ${MONTH_DEST_DIR}/monthly.">>${LOGF}
        echo "!!!!!!Alert!!!!!Please check ${LOGF} and act accordingly.Please contact xxxxx@xxxx.db.com.  ${NAME}i.sh terminated abnormaly" | mailx -r xxxx.xxxxxxxx@db.com -s "Script ${NAME}.sh failed" xxxx.xxxxxxxx@db.com
        exit 1
fi