Dear expert,
what is this command touch -c filename using for?
I find if execute and filename is existed, it update the date to now.
If the filename is not exeisted, it don't create the file..
so what is this command using for?
Thank a lot! (1 Reply)
hello everyone i am new to this forum and was wondering if you all could help me out.... i am looking for a touch command that can touch directories as well as files that does not involve sygwin... any and all help would be appreiciated :D (3 Replies)
If touch command sets the modification and access times of files to the current time of day, is there a command that could do the reverse of this? Say change the access times of files to an earlier time or date?
Say I have this file:
HOME> ls -l
-rw-rw-r-- 1 orbix orbix 886 May... (1 Reply)
Hi,
This might be the stupidest question ever but here it goes, i need to create a file with the name Hello! It's $s It using the touch command
but whenever i use
touch 'Hello! It's $s'
i get s is undefined
touch Hello! It's $s
i get ' unmatched
Please help ^_^ (6 Replies)
Can any one provide answer for the below 3 requirements,
1.
file.txt
grep "name" file.txt > file1.txt
rm -f file.txt
mv file1.txt file.txt
as per abov,
a pattern grepped in file.txt and the content moved to again file.txt
My need is i want the timestamp of file.txt before chaning and... (3 Replies)
Is there a way to do...
touch ./config/newdir/newfile
if neither newdir and newfile exists?
man touch tells me there's not (?)
Is out there another tool to do that?
Thx in advance! :b: (6 Replies)
Hi all
I changed some of my files in my hoem directory to old dates using the touch command like this
touch -t 200805101024 file name
but after using this command the date changed properly but it displays like below
-rwxr--r-- 1 fincntrg fingrp 193619 May 10 2008 vi.pdf
I... (3 Replies)
hi ,
I am transferring files from one unix server to another, after transfer of a file i want to touch the same file name in another directory in the destination server.
How can i touch a file when i am in ftp prompt on the source server.
Thanks in advance (2 Replies)
Hello,
I am trying to use touch command to create 1200 .txt files. I am using this, but it is not working.
touch `seq 1 1200`.txt
Regards,
Siddhesh.K (5 Replies)
Discussion started by: Siddheshk
5 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)