带参数的rman脚本

Question

我试图将备份位置动态传递给rman脚本，如下所示。但它失败了语法错误。有没有办法将“/ backup / folder / folder /”传递给rman脚本？如果我只是传递没有“/”的字符串它可以工作，但是“/”它会失败。

rman @${rmanbasepath}rman_replication_from_backups.rcv USING ${dbname} ${backupdir}

backup.rcv

CONNECT AUXILIARY /
run {
allocate auxiliary channel a1 device type disk;
allocate auxiliary channel a2 device type disk;
allocate auxiliary channel a3 device type disk;
allocate auxiliary channel a4 device type disk;
DUPLICATE TARGET DATABASE TO &1
BACKUP LOCATION '&2'
NOFILENAMECHECK;
}
EXIT;

Answer 1

从https://community.oracle.com/thread/3514298找到解决方案。解决方案是在替换参数

的双引号周围使用单引号 像这样：

$ rman @'config.cmd' using "'/rman_backup'"