复制代码 代码如下:

#!/bin/sh

export BACK_DATE=`date +%Y%m%d`

export BACKUP_PATH=/home/oracle/dbbak

echo `mkdir -p ${BACKUP_PATH}/archivelog/${BACK_DATE}`

rman msglog=$BACKUP_PATH/archivelog/${BACK_DATE}/arch_0_$BACK_DATE.log << EOF

connect target /;

delete expired archivelog all;

delete noprompt archivelog until time 'sysdate - 1' ;

exit

EOF