定时清理文件

echo -e  `date`
location="/srv/tmp/"
logdir=${location}/log
[ -d ${logdir} ] || mkdir -p   ${logdir}
filelist=`find ${location} -mtime +7  -type f |grep .xls `

IFS=$(echo -en "nb")
echo $IFS
for i in ${filelist}
do
  rm -rf $i
  echo $i"  was deleted!"
done
echo -e "********************************"
#echo -e  `date`>> ${logdir}/log.txt
#echo -e "${filelist}" >> ${logdir}/log.txt
#echo -e "********************************" >> ${logdir}/log.txt