oracle rman冷备shell脚本（我这里是全备份，创建了2个通道c1、c2）可以在这基础上更改

文本：

#!/bin/bash

#Author:wangergui Email:291131893@qq.com Date:2016-08-17

#Function:oracle_rman_cold_backup ( Full backup )

[ "${USER}" == "oracle" ] || exit 2

[ ! -d ${ORACLE_BASE}/myrman ] && mkdir ${ORACLE_BASE}/myrman

rman target / <<END

shutdown immediate;

startup mount;

run{

shutdown immediate;

startup mount;

allocate channel c1 type disk;

allocate channel c2 type disk; #通道只能在run块儿中定义，不能单独定义，所以要使用run块儿！

backup database format '${ORACLE_BASE}/myrman/%d_%s.bak';

alter database open;

release channel c1;

release channel c2;

}

END