如何将 SQLPlus 的 SQL 脚本附加到 bash 循环？

Question

我想通过sqlplus并基于路径中的文件名（ path/to/files ）从所有数据（ Table_with_DB （它在程序 sqldeveloper 中））中清除表，使用 SQLPlus 完成表（Table_with_DB）路径中的文件名.

我创建了 2 个单独的 SQL 文件（ clear.sql ; register.sql ）

和 1 个 bash ( bashloop.sh )

清除.sql

BEGIN 
 package.clear('Table_with_DB'); 
END;

寄存器.sql

BEGIN 
 package.register('folderName' , '&1);
END;

bashloop.sh

for i in path/to/files;
 do
  sqlplus -s userid/password@ @clear.sql
  sqlplus -s userid/password@ @register.sql
 done

我希望查询清除Table_with_DB并使用SQLPlus将文件名从path/to/files 传输到Table_with_DB

但实际上它不起作用:(

Answer 1

如果我了解您想要做什么，那么在您的 bashloop.sh 中，您希望将db_name替换为$i - 或 ${i} 如果您有带空格的文件名。

Answer 2

循环中的示例 sqlplus。

#!/bin/bash

username=system
password=passwordsystem
tns_alias=esmd


for i in /opt/oracle/example1/test*/file*.txt;
 do
$ORACLE_HOME/bin/sqlplus   $username/$password@$tns_alias <<EOF
SET SERVEROUTPUT ON SIZE 2000
    BEGIN
      dbms_output.put_line('$i');
    END;
/
EOF

done;

示例 output

Connected to:
Oracle Database 11g Release 11.2.0.3.0 - 64bit Production

SQL> SQL>   2    3    4  /opt/oracle/example1/test2/file2.txt

PL/SQL procedure successfully completed.

SQL> Disconnected from Oracle Database 11g Release 11.2.0.3.0 - 64bit Production

SQL*Plus: Release 11.2.0.3.0 Production on Tue Oct 22 13:59:24 2019

Copyright (c) 1982, 2011, Oracle.  All rights reserved.


Connected to:
Oracle Database 11g Release 11.2.0.3.0 - 64bit Production

SQL> SQL>   2    3    4  /opt/oracle/example1/test3/file3.txt

PL/SQL procedure successfully completed.

SQL> Disconnected from Oracle Database 11g Release 11.2.0.3.0 - 64bit Production

SQL*Plus: Release 11.2.0.3.0 Production on Tue Oct 22 13:59:24 2019

Copyright (c) 1982, 2011, Oracle.  All rights reserved.


Connected to:
Oracle Database 11g Release 11.2.0.3.0 - 64bit Production

SQL> SQL>   2    3    4  /opt/oracle/example1/test4/file4.txt

PL/SQL procedure successfully completed.

SQL> Disconnected from Oracle Database 11g Release 11.2.0.3.0 - 64bit Production
oracle@esmd:~/example1>