Base class for all command line filters. Including spam filter such as DSPAM and so on
Check command.. normally the command which is used to filter a single mail.
Learn HAM command..
UNLearn HAM command.. (wrongly trained before)
Learn new SPAM
Unlearn wrongly trained SPAM
Add check params: cmd, check, train and untrain to list of check params
Default handling for any content filter is getting info about the to be filterd file
Pipes mail content through command line program and caches result
Can be overwritte by descendant module
Ulrich Kautz <email@example.com>
Copyright (c) 2010 the "AUTHOR" as listed above
This library is free software and may be distributed under the same terms as perl itself.