08-08-2008
8 More Discussions You Might Find Interesting
1. News, Links, Events and Announcements
A list with sites that have a good tips to Unix System Administrator :
www.samag.com
www-1.ibm.com/servers/aix/products/aixos/whitepapers/aixmapping.html
www.science.uva.nl/pub/solaris/solaris2/index.html
www.spec.org
Witt (0 Replies)
Discussion started by: witt
0 Replies
2. UNIX for Dummies Questions & Answers
Hi.
I've just started to get into UNIX.
Researched on the Net, found out that most of the UNIX variants are not offered online.
1. Any of you guys know where I could obtain them on the Net? or anywhere at all?
2. Does learning a UNIX variant enough to cover an understanding of other UNIX... (6 Replies)
Discussion started by: ninelives1980
6 Replies
3. UNIX for Dummies Questions & Answers
Hi All,
I am relatively new to UNIX.
I know some basic commands.
I am learning to write shell scripts.
My first aim is to connect to a Data Base via shell script.
Any ideas on this?
Any links, docs which will tell me about scripting??
Thanks
VEN (1 Reply)
Discussion started by: VENC22
1 Replies
4. Shell Programming and Scripting
hello everyone, i am still trying to get this script to work, but with no luck. It is a little beyond my knowledge of scripting at the moment. The beginner book i have has an exercise listed that asks me to write a script tha allows for user input.
For example " what is your name: " and then you... (3 Replies)
Discussion started by: bebop1111116
3 Replies
5. Shell Programming and Scripting
Hello everyone:
I am in the process of developing a shell script that will help me do the following:
1. I will backup to a mounted drive creating a folder for each day
2. After 45 days the first backup needs to be deleted, now, this has to happen everyday after I hit 45 days for the first... (1 Reply)
Discussion started by: iNetForce
1 Replies
6. UNIX for Dummies Questions & Answers
Hi guys
I want o learn and understand shell scripting real good, Ive got already some background
Due to the fact that there is ton of books with these theme, can you recommend me some good book with with examples explanations, pls no theoretical books :D
Thxs (3 Replies)
Discussion started by: kl1ngac1k
3 Replies
7. UNIX Desktop Questions & Answers
I am trying to learn Shell scripting in UNIX. Could Any one please suggest on how to get UNIX account or any other free stimulator available for download on which I can practice Unix shell script?
Thanks,
sam70 (9 Replies)
Discussion started by: sam70
9 Replies
8. Shell Programming and Scripting
Hi guys,
I am currently working as a system administration engineer, administering telecom applications on linux/unix platforms.
I want to learn new things and improve the ones that i have and for this i though to really work on some project or something but i lack of ideas.
I want to be... (2 Replies)
Discussion started by: capitanui
2 Replies
LEARN ABOUT DEBIAN
mail::spamassassin::plugin::autolearnthreshold
Mail::SpamAssassin::Plugin::AutoLearnThreshold(3pm) User Contributed Perl Documentation Mail::SpamAssassin::Plugin::AutoLearnThreshold(3pm)
NAME
Mail::SpamAssassin::Plugin::AutoLearnThreshold - threshold-based discriminator for Bayes auto-learning
SYNOPSIS
loadplugin Mail::SpamAssassin::Plugin::AutoLearnThreshold
DESCRIPTION
This plugin implements the threshold-based auto-learning discriminator for SpamAssassin's Bayes subsystem. Auto-learning is a mechanism
whereby high-scoring mails (or low-scoring mails, for non-spam) are fed into its learning systems without user intervention, during
scanning.
Note that certain tests are ignored when determining whether a message should be trained upon:
o rules with tflags set to 'learn' (the Bayesian rules)
o rules with tflags set to 'userconf' (user configuration)
o rules with tflags set to 'noautolearn'
Also note that auto-learning occurs using scores from either scoreset 0 or 1, depending on what scoreset is used during message check. It
is likely that the message check and auto-learn scores will be different.
USER OPTIONS
The following configuration settings are used to control auto-learning:
bayes_auto_learn_threshold_nonspam n.nn (default: 0.1)
The score threshold below which a mail has to score, to be fed into SpamAssassin's learning systems automatically as a non-spam
message.
bayes_auto_learn_threshold_spam n.nn (default: 12.0)
The score threshold above which a mail has to score, to be fed into SpamAssassin's learning systems automatically as a spam message.
Note: SpamAssassin requires at least 3 points from the header, and 3 points from the body to auto-learn as spam. Therefore, the
minimum working value for this option is 6.
bayes_auto_learn_on_error (0 | 1) (default: 0)
With "bayes_auto_learn_on_error" off, autolearning will be performed even if bayes classifier already agrees with the new
classification (i.e. yielded BAYES_00 for what we are now trying to teach it as ham, or yielded BAYES_99 for spam). This is a
traditional setting, the default was chosen to retain backwards compatibility.
With "bayes_auto_learn_on_error" turned on, autolearning will be performed only when a bayes classifier had a different opinion from
what the autolearner is now trying to teach it (i.e. it made an error in judgement). This strategy may or may not produce better future
classifications, but usually works very well, while also preventing unnecessary overlearning and slows down database growth.
perl v5.14.2 2011-06-06 Mail::SpamAssassin::Plugin::AutoLearnThreshold(3pm)