2.bbed使用 預設密碼blockedit [oracle@oracle10g lib]$ ./bbed Password: BBED: Release 2.0.0.0.0 - Limited Production on Sat Mar 14 01:43:53 2015 Copyright (c) 1982, 2005, Oracle. All rights reserved.
************* !!! For Oracle Internal Use only !!! *************** BBED>
為使其它位置也能使用，把編譯好的bbed拷貝到$ORACLE_HOME/bin目錄下
[oracle@oracle10g rdbms]$ cp /u01/app/oracle/product/10.2.0/db_1/rdbms/lib/bbed /u01/app/oracle/product/10.2.0/db_1/bin/bbed
3.bbed命令說明
幫助說明
[oracle@oracle10g ~]$ bbed help=yes
PASSWORD - Required parameter
FILENAME - Database file name
BLOCKSIZE - Database block size
LISTFILE - List file name
MODE - [browse/edit]
SPOOL - Spool to logfile [no/yes]
CMDFILE - BBED command file name
LOGFILE - BBED log file name
PARFILE - Parameter file name
BIFILE - BBED before-image file name
REVERT - Rollback changes from BIFILE [no/yes]
SILENT - Hide banner [no/yes]
HELP - Show all valid parameters [no/yes]
BBED> help all
SET DBA [ dba | file#, block# ]
SET FILENAME 'filename'
SET FILE file#
SET BLOCK [+/-]block#
SET OFFSET [ [+/-]byte offset | symbol | *symbol ]
SET BLOCKSIZE bytes
SET LIST[FILE] 'filename'
SET WIDTH character_count
SET COUNT bytes_to_display
SET IBASE [ HEX | OCT | DEC ]
SET OBASE [ HEX | OCT | DEC ]
SET MODE [ BROWSE | EDIT ]
SET SPOOL [ Y | N ]
SHOW [ | ALL ]
INFO
MAP[/v] [ DBA | FILENAME | FILE | BLOCK ]
DUMP[/v] [ DBA | FILENAME | FILE | BLOCK | OFFSET | COUNT ]
PRINT[/x|d|u|o|c] [ DBA | FILE | FILENAME | BLOCK | OFFSET | symbol | *symbol ]
EXAMINE[/Nuf] [ DBA | FILE | FILENAME | BLOCK | OFFSET | symbol | *symbol ]
:
N - a number which specifies a repeat count.
u - a letter which specifies a unit size:
b - b1, ub1 (byte)
h - b2, ub2 (half-word)
w - b4, ub4(word)
r - Oracle table/index row
f - a letter which specifies a display format:
x - hexadecimal
d - decimal
u - unsigned decimal
o - octal
c - character (native)
n - Oracle number
t - Oracle date
i - Oracle rowid
FIND[/x|d|u|o|c] numeric/character string [ TOP | CURR ]
COPY [ DBA | FILE | FILENAME | BLOCK ] TO [ DBA | FILE | FILENAME | BLOCK ]
MODIFY[/x|d|u|o|c] numeric/character string
[ DBA | FILE | FILENAME | BLOCK | OFFSET | symbol | *symbol ]
ASSIGN[/x|d|u|o] = : [ DBA | FILE | FILENAME | BLOCK | OFFSET | symbol | *symbol ] : [ value | ]
SUM [ DBA | FILE | FILENAME | BLOCK ] [ APPLY ]
PUSH [ DBA | FILE | FILENAME | BLOCK | OFFSET ]
POP [ALL]
REVERT [ DBA | FILE | FILENAME | BLOCK ]
UNDO
HELP [ | ALL ]
VERIFY [ DBA | FILE | FILENAME | BLOCK ]
CORRUPT [ DBA | FILE | FILENAME | BLOCK ]
BBED>
使用parfile
[oracle@oracle10g tmp]$ pwd
/u01/tmp
[oracle@oracle10g tmp]$ ll
total 8
-rw-r--r-- 1 oracle oinstall 46 Mar 16 08:43 bbed.par
-rw-r--r-- 1 oracle oinstall 0 Mar 16 08:56 filelist.txt
在bbed.par中寫入
[oracle@oracle10g tmp]$ cat bbed.par
blocksize=8192
listfile=/u01/tmp/filelist.txt
filelist.txt內容如下：
4 /u01/app/oracle/oradata/test/users01.dbf 3 /u01/app/oracle/oradata/test/sysaux01.dbf 2 /u01/app/oracle/oradata/test/undotbs01.dbf 1 /u01/app/oracle/oradata/test/system01.dbf 5 /u01/app/oracle/oradata/test/test01.dbf
使用parfile連線bbed
[oracle@oracle10g tmp]$ bbed parfile=bbed.par
Password:
BBED: Release 2.0.0.0.0 - Limited Production on Mon Mar 16 08:58:23 2015
Copyright (c) 1982, 2005, Oracle. All rights reserved.
************* !!! For Oracle Internal Use only !!! ***************
BBED> show all