删除前几天不需要的脚本

#!/bin/bash

. /home/oracle/.bash_profile  &>/dev/null

#set dir

ARCH=/u01/app/oracle/oraarch

#set time and logname

SER_TIME=+10

LOGFILE=/u01/app/oracle/shell/clear_arch.log

echo `date +%Y-%m-%d-%T`>>$LOGFILE

TOTEL_FILE=`find $ARCH -type f -mtime $SER_TIME |wc -l`

echo "Delete $TOTEL_FILE files in $ARCH !">>$LOGFILE

find $ARCH -type f -name "*1_*.dbf" -mtime$SER_TIME -exec rm -fr {} \;>>$LOGFILE