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GNU/Linux |
Debian 6.0.5(Squeeze) |
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bogoupgrade(1) |
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bogoupgrade − upgrades bogofilter database to current version
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bogoupgrade [−h] −d directory [−i input file] [−o output file] [−b path to bogoutil] |
bogoupgrade is a command to upgrade bogofilter´s databases from an old format to the current format. Since the format of the database changes once in a while, the utility is designed to make the upgrade easy.
The −h option prints the help message and exits.
The −d specifies the directory with the wordlists for converting. This option is used when converting from multiple, separate wordlists (spamlist.db and goodlist.db − containing spam and ham tokens, respectively) to a combined wordlist (wordlist.db) which contains both spam and ham tokens.
The −i specifies the input file to be converted. It should be a text file containing message counts, and possibly data. If there is no data in the text file, there should be a Berkeley DB file in the same directory as the text file which contains the data.
The −o specifies the output Berkeley DB file.
The −b gives the path to the bogoutil command. It defaults to ´bogoutil´, in the hopes that your shell will find it.
Follow these instructions to upgrade bogofilter´s databases to the latest version.
1. Stop all instances of bogofilter. While the upgrade tools lock the database files, the upgrade may take a long time if you have a busy site. Don´t forget to stop cron jobs or daemons that fetch and process mail and could fire off bogofilter.
2. Backup your data. Let´s assume that you said:
$ mv
~/.bogofilter ~/.bogofilter.safe
$ mkdir ~/.bogofilter
3. If your bogofilter version is less than 0.7, say:
$
bogoupgrade −i ~/.bogofilter.safe/goodlist −o
~/.bogofilter/goodlist.db
$ bogoupgrade −i ~/.bogofilter.safe/badlist
−o ~/.bogofilter/spamlist.db
If your bogofilter version is 0.7 or greater, say:
$
bogoupgrade −i ~/.bogofilter.safe/hamlist.count
−o ~/.bogofilter/goodlist.db
$ bogoupgrade −i ~/.bogofilter.safe/spamlist.count
−o ~/.bogofilter/spamlist.db
4. Current versions of bogofilter use a combined wordlist that holds both spam and non−spam tokens. It is named wordlist.db. If you´re updating from a version older than 0.14.0 that has separate wordlists (named goodlist.db and spamlist.db), use:
$ bogoupgrade −d ~/.bogofilter.safe
5. Done. Restart any stopped daemons, cron tasks, etc.
bogoupgrade was written by Gyepi Sam gyepi@praxis−sw.com and David Relson relson@osagesoftware.com.
For updates, see the bogofilter project page [1] .
bogofilter(1), bogolexer(1), bogotune(1), bogoutil(1)
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1. |
the bogofilter project page |
http://bogofilter.sourceforge.net/
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bogoupgrade(1) | |