syntax error near unexpected token `

今天编写了一个执行备份的脚本，在ue里面编写，让后传递到linux下，结果出现了syntax error near unexpected token ` 错误。网上的解决办法是：
1)vi -b expdp_alibankdw_test.sh
　　2)在命令编辑行<就是： 按ESC键 然后shift+:冒号>输入：%s/^M//g
　　注意：上述命令行中的“^M”符，不是“^”再加上“M”，而是由“Ctrl+v+M”键生成的。
　　a.一些linux版本有 dos2unix 程序，可以用来祛除^M。
　　b.cat filename1 | tr -d "\r" > newfile 去掉^M生成一个新文件，还有sed命令等，凡是可以替换的命令都是可以用来新生成一个文件的。
oracle@rac1:rac1 /tmp/dump>sh expdp_alibankdw_test.sh
'xpdp_alibankdw_test.sh: line 13: syntax error near unexpected token `
'xpdp_alibankdw_test.sh: line 13: `expdp_alibank()
oracle@rac1:rac1 /tmp/dump> cat expdp_alibankdw_test.sh |tr -d "\r" > test.sh
oracle@rac1:rac1 /tmp/dump>sh test.sh
Begin  export  alibank's schemas .....
Export: Release 11.2.0.1.0 - Production on Sat Mar 12 19:20:12 2011
Copyright (c) 1982, 2009, Oracle and/or its affiliates.  All rights reserved.
Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
With the Partitioning, Real Application Clusters, Automatic Storage Management, OLAP,
Data Mining and Real Application Testing options
Starting "SYS"."SYS_EXPORT_FULL_01":  "/******** AS SYSDBA" estimate_only=y full=y
Estimate in progress using BLOCKS method...
Processing object type DATABASE_EXPORT/SCHEMA/TABLE/TABLE_DATA
.  estimated "CIF"."CIF_REF"                              1024 KB
.  estimated "CIF"."CIF_REF_EDUCATION"                    1024 KB
.  estimated "CIF"."CIF_REF_MARITAL"                      1024 KB
.  estimated "CIF"."CIF_REF_REL"                          1024 KB
.  estimated "CIF"."CIF_REF_SUBJECT"                      1024 KB
.  estimated "CIF"."CIF_SYNC_LOCK"                        1024 KB
.  estimated "CIF"."CIF_VALUE"                            1024 KB
。。。。。。。。。。。。。。。。。。。
.  estimated "SYSMAN"."MGMT_SYSTEM_PERFORMANCE_LOG"        576 KB
.  estimated "APEX_030200"."WWV_FLOW_LIST_OF_VALUES_DATA"    512 KB
.  estimated "SH"."PROMOTIONS"                             512 KB
.  estimated "SH"."TIMES"                                  512 KB
.  estimated "SYSMAN"."MGMT_DB_INIT_PARAMS_ECM"            512 KB
.  estimated "SYSMAN"."MGMT_ESA_REPORT"                    512 KB
.  estimated "SYSMAN"."MGMT_HC_OS_COMPONENTS"              512 KB
.  estimated "SYSMAN"."MGMT_HC_VENDOR_SW_COMPONENTS"       512 KB
.  estimated "SYSMAN"."MGMT_POLICY_ASSOC"                  512 KB
.  estimated "SYSMAN"."MGMT_POLICY_ASSOC_CFG"              512 KB
.  estimated "APEX_030200"."WWV_FLOW_MESSAGES$"            448 KB
.  estimated "APEX_030200"."WWV_FLOW_PAGE_PLUG_TEMPLATES"    448 KB
.  estimated "APEX_030200"."WWV_FLOW_WORKSHEETS"           448 KB
.  estimated "SYSMAN"."MGMT_HC_VENDOR_SW_SUMMARY"          448 KB
.  estimated "PM"."TEXTDOCS_NESTEDTAB"                     192 KB
.  estimated "SH"."COSTS":"COSTS_Q1_1999"                  192 KB
.  estimated "SH"."COSTS":"COSTS_Q1_2001"                  192 KB
.  estimated "SH"."COSTS":"COSTS_Q2_2001"                  192 KB
.  estimated "SH"."COSTS":"COSTS_Q3_2001"                  192 KB