readmin

readmin advance usage.

-c : display changed byte

Display altered bytes at the end of any ALT line , after the Tag, "ChgBytes:"

Example:

readmin -c

Output line:

160222 09:17:00  cc       10   stpost    Alt  STOCK_LOG  1  1002595         ECLIPSE CHAIR YELLOW CODE FABRIC              2609 ChgBytes: 124-125,3076-3077,3172,3333-3334,3336

-f <filename> : specify input log file

Example:

readmin -f log.22feb17-0

-m <logid:offset:datatype>

Search the log file for Alter logs, that changed a paticular field on one type of record.

logid is the control log identifier which you can easily find out using fdbstat.

fdbstat -v /u/cc/comp/file.dat

example out of fdbstat

Filename      flags  ssize/ vsize/ bucsiz/ 1stbuc/ # bucs/ lastbuc nulls log     release 
                     prelen suflen keysize elsize  maxnkey lastnod ok ?  id      alphalen

stock.dat     MASTER 3072   1024   4096    2       0       1147          9       64