今天在做exp的时候，该用户的密码为Rdy)Jl!S。在做exp的时候总是报错：
$ exp testuser/Rdy\)Jl!S@hbreport owner=testuser LRM-00116: syntax error at ')' following 'testuser/Rdy' EXP-00019: failed to process parameters, type 'EXP HELP=Y' for help EXP-00000: Export terminated unsuccessfully
用了引号也不行：
$ exp "testuser/Rdy)Jl!S" owner=testuser LRM-00116: syntax error at ')' following 'testuser/Rdy' EXP-00019: failed to process parameters, type 'EXP HELP=Y' for help EXP-00000: Export terminated unsuccessfully
虽然遇到这样的情况，我们可以用不含)密码的dba权限用户来导出，或者用parfile，但是如果直接用命令行，我们应该怎么做呢？
win下，用\：
D:\>exp testuser/Rdy\)Jl!S@oralocal owner=testuser Export: Release 9.2.0.1.0 - Production on 星期三 7月 11 16:34:56 2007 Copyright (c) 1982, 2002, Oracle Corporation. All rights reserved. 连接到: Oracle9i Enterprise Edition Release 9.2.0.1.0 - Production With the Partitioning, OLAP and Oracle Data Mining options JServer Release 9.2.0.1.0 - Production 已导出 ZHS16GBK 字符集和 AL16UTF16 NCHAR 字符集 即将导出指定的用户... . 正在导出 pre-schema 过程对象和操作 . 正在导出用户 TESTUSER 的外部函数库名称 . 导出 PUBLIC 类型同义词 . 导出私有类型同义词 . 正在导出用户 TESTUSER 的对象类型定义 即将导出 TESTUSER 的对象 ... . 正在导出数据库链接 . 正在导出序号 . 正在导出群集定义 . 即将导出 TESTUSER 的表通过常规路径 ... . . 正在导出表 KK 915 行被导出 （以下省略）
unix下，用””和\：
$ exp "testuser/Rdy\)Jl!S" owner=testuser Export: Release 9.2.0.6.0 - Production on Wed Jul 11 17:05:08 2007 Copyright (c) 1982, 2002, Oracle Corporation. All rights reserved. Connected to: Oracle9i Enterprise Edition Release 9.2.0.6.0 - 64bit Production With the Partitioning, OLAP and Oracle Data Mining options JServer Release 9.2.0.6.0 - Production Export done in ZHS16GBK character set and AL16UTF16 NCHAR character set About to export specified users ... . exporting pre-schema procedural objects and actions . exporting foreign function library names for user TESTUSER . exporting PUBLIC type synonyms . exporting private type synonyms . exporting object type definitions for user TESTUSER About to export TESTUSER's objects ... . exporting database links . exporting sequence numbers . exporting cluster definitions . about to export TESTUSER's tables via Conventional Path ... . . exporting table KKK 8 rows exported （以下省略）