Package bogofilter

Fast anti-spam filtering by Bayesian statistical analysis

http://bogofilter.sourceforge.net/

Bogofilter is a Bayesian spam filter. In its normal mode of
operation, it takes an email message or other text on standard input,
does a statistical check against lists of "good" and "bad" words, and
returns a status code indicating whether or not the message is spam.
Bogofilter is designed with fast algorithms (including Berkeley DB system),
coded directly in C, and tuned for speed, so it can be used for production
by sites that process a lot of mail.

General Commands (Section 1)
bf_compact
bf_compact creates a more compact bogofilter working directory with a dump/load cycle and renames the previous bogofilter_directory to bogofilter_directory.old...
bf_copy
bf_copy copies a bogofilter working directory to another directory. Currently it copies the database files (*.db), related files (log.*), and DB_CONFIG (if...
bf_tar
bf_tar bundles a bogofilter working directory in tar format and copies it to standard output (your console, or where you redirect it, see Examples below).
bogofilter
Bogofilter is a Bayesian spam filter. In its normal mode of operation, it takes an email message or other text on standard input, does a statistical check...
bogolexer
Bogolexer is part of the bogofilter Bayesian spam filter package. It is used to separate messages into tokens and to test new versions of the lexer.l code.
bogotune
Bogotune tries to find optimum parameter settings for bogofilter. It needs at least one set each of spam and non-spam messages. The production wordlist is...
bogoutil
Bogoutil is part of the bogofilter Bayesian spam filter package. It is used to dump and load bogofilter's Berkeley DB databases to and from text files, perform...