On Tue, 17 Jun 2008, NGSS wrote:
HI,
Thanks for the response.
May I know how I can capture the output of the sa trainer ?
Well, if you're running the script from cron, stdout and stderr should
automatically be emailed to the owner of the cron job - unless you are
explicitly redirecting that output.
I using the follow script to do training,
cd /home/vpopmail/domains/$DOMAIN/$SPAM/Maildir/cur
/usr/bin/sa-learn --spam ./*
cp -a /home/vpopmail/domains/$DOMAIN/$SPAM/Maildir/cur/* $DIRCOLLECTSPAM
rm -rf /home/vpopmail/domains/$DOMAIN/$SPAM/Maildir/cur/*
cd /home/vpopmail/domains/$DOMAIN/$SPAM/Maildir/new
/usr/bin/sa-learn --spam ./*
cp -a /home/vpopmail/domains/$DOMAIN/$SPAM/Maildir/new/* $DIRCOLLECTSPAM
rm -rf /home/vpopmail/domains/$DOMAIN/$SPAM/Maildir/new/*
Do you see a report of how many messages were seen and how many were
learned from when you run that interactively? You should see the same
output in email from the cron job.
Question: what sets $DOMAIN and $SPAM for the cron job? Remember, cron
scripts start out with an empty environment. The cron job may not be
learning anything because the directory paths are screwed up due to
$DOMAIN and/or $SPAM not being set.
It's a good idea to do something like this for dynamic paths:
if ! cd "/home/vpopmail/domains/$DOMAIN/$SPAM/Maildir/cur"
then
echo "Could not cd to /home/vpopmail/domains/$DOMAIN/$SPAM/Maildir/cur"
exit 1
fi
I also do the same for the HAM using the same script which section is
not shown here .
Good.
You might want to add this to the end of your script to get bayes database
stats afterward:
/usr/bin/sa-learn --dump magic
--
John Hardin KA7OHZ http://www.impsec.org/~jhardin/
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