一、 bbed安装：

1、ORACLE 11G下安装BBED，需要从ORACLE 10G中复制三个包 sbbdpt.o 、ssbbded.o 
并将两个文件移到$ORACLE_HOME/rdbms/lib/ 目录下 , bbedus.msb 移到 $ORACLE_HOME/mesg/ 下面

[oracle]$ pwd
/u01/app/oracle/product/11.2.0/db_1/rdbms/lib
node1-> ll bbedus.msb
-rw-r--r--. 1 oracle oinstall 8704 Mar 5 17:39 bbedus.msb
node1-> ll sbbdpt.o
-rw-r--r--. 1 oracle oinstall 1863 Mar 5 17:39 sbbdpt.o
node1-> ll ssbbded.o
-rw-r--r--. 1 oracle oinstall 1191 Mar 5 17:39 ssbbded.o

2、 编译
[oracle]$ make -f $ORACLE_HOME/rdbms/lib/ins_rdbms.mk BBED=$ORACLE_HOME/bin/bbed $ORACLE_HOME/bin/bbed
Linking BBED utility (bbed)

3、安装成功登陆如下：
[oracle]$ bbed
Password: 默认密码是：blockedit
BBED>

4、 配置bbed

BBED> set file 1 block 1
BBED-00312: no LISTFILE specified > 原因没有配置

-- 将sql 查询结果，写入 bbedfile.txt 文件， 并配置 bbed 的 par.bbd
SQL> select file#||' '||name||' '||bytes from v$datafile ;

[oracle@12c01 bbed]$ cat bbedfile.txt 
1 /home/oracle/app/oracle/oradata/andycdb/system01.dbf 859832320
3 /home/oracle/app/oracle/oradata/andycdb/sysaux01.dbf 576716800
4 /home/oracle/app/oracle/oradata/andycdb/undotbs01.dbf 62914560
5 /home/oracle/app/oracle/oradata/andycdb/pdbseed/system01.dbf 262144000
6 /home/oracle/app/oracle/oradata/andycdb/pdbseed/sysaux01.dbf 367001600
7 /home/oracle/app/oracle/oradata/andycdb/users01.dbf 5242880
8 /home/oracle/app/oracle/oradata/andycdb/pdbseed/undotbs01.dbf 104857600
9 /home/oracle/app/oracle/oradata/andycdb/pdb01/system01.dbf 272629760
10 /home/oracle/app/oracle/oradata/andycdb/pdb01/sysaux01.dbf 398458880
11 /home/oracle/app/oracle/oradata/andycdb/pdb01/undotbs01.dbf 104857600
12 /home/oracle/app/oracle/oradata/andycdb/pdb01/users01.dbf 17039360
13 /home/oracle/app/oracle/oradata/andycdb/pdb01/clone01.dbf 1048576
26 /home/oracle/app/oracle/oradata/andycdb/cdb_users01.dbf 5242880
27 /home/oracle/app/oracle/oradata/andycdb/pdb01/pdb01_users01.dbf 5242880
28 /home/oracle/app/oracle/oradata/andycdb/undotbs02 5242880
29 /home/oracle/app/oracle/oradata/andycdb/pdb01/undotbs02 5242880
30 /home/oracle/app/oracle/oradata/andycdb/pdb01/undotbs03 5242880
[oracle bbed]$ cat par.bbd 
blocksize=8192
listfile=bbedfile.txt
mode=edit

5、 正式登陆使用

[oracle bbed]$ bbed parfile=par.bbd
BBED> info
File# Name Size(blks)
----- ---- ----------
1 /home/oracle/app/oracle/oradata/andycdb/system01.dbf 104960
3 /home/oracle/app/oracle/oradata/andycdb/sysaux01.dbf 70400
...... 省略

BBED> set file 31 block 1
FILE# 31
BLOCK# 1 > 成功