This is the command db_printlog that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
PROGRAM:
NAME
db5.3_printlog - Dumps Berkeley DB log files in a human-readable format
SYNOPSIS
db5.3_printlog [-NrV] [-b start-LSN] [-e stop-LSN] [-h home] [-P password]
DESCRIPTION
The db5.3_printlog utility is a debugging utility that dumps Berkeley DB log files in a
human-readable format.
OPTIONS
-b Display log records starting at log sequence number (LSN) start-LSN; start-LSN is
specified as a file number, followed by a slash (/) character, followed by an
offset number, with no intervening whitespace.
-e Stop displaying log records at log sequence number (LSN) stop-LSN; stop-LSN is
specified as a file number, followed by a slash (/) character, followed by an
offset number, with no intervening whitespace.
-h Specify a home directory for the database environment; by default, the current
working directory is used.
-N Do not acquire shared region mutexes while running. Other problems, such as
potentially fatal errors in Berkeley DB, will be ignored as well. This option is
intended only for debugging errors, and should not be used under any other
circumstances.
-P Specify an environment password. Although Berkeley DB utilities overwrite password
strings as soon as possible, be aware there may be a window of vulnerability on
systems where unprivileged users can see command-line arguments or where utilities
are not able to overwrite the memory containing the command-line arguments.
-r Read the log files in reverse order.
-V Write the library version number to the standard output, and exit.
The db5.3_printlog utility uses a Berkeley DB environment (as described for the -h option,
the environment variable DB_HOME, or because the utility was run in a directory containing
a Berkeley DB environment). In order to avoid environment corruption when using a
Berkeley DB environment, db5.3_printlog should always be given the chance to detach from
the environment and exit gracefully. To cause db5.3_printlog to release all environment
resources and exit cleanly, send it an interrupt signal (SIGINT).
The db5.3_printlog utility exits 0 on success, and >0 if an error occurs.
ENVIRONMENT
DB_HOME
If the -h option is not specified and the environment variable DB_HOME is set, it
is used as the path of the database home, as described in DB_ENV->open.
AUTHORS
Sleepycat Software, Inc. This manual page was created based on the HTML documentation for
db_printlog from Sleepycat, by Thijs Kinkhorst <[email protected]>, for the Debian
system (but may be used by others).
28 January 2005 DB5.3_PRINTLOG(1)
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