10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
i have this data where i am looking for a two digit number 01,03,05 or 07.
if not found i should detect that .
this sed command gives me the matching rows . I want the opposite , i want the rows if the match is NOT found .
also the sed command is only looking for 01, can i add 03, 05, 07 to... (7 Replies)
Discussion started by: boncuk
7 Replies
2. Shell Programming and Scripting
Hi all,
I have 2 files, the first one containing a list of ids and the second one is a master file. I want to search each id from the first file from the 5th col in the second file. The 5th column in master file has values separated by ';', if not a single value is present.
Each id must occur... (2 Replies)
Discussion started by: ritakadm
2 Replies
3. Shell Programming and Scripting
I have the following data in a text file.
"A",1,"MyTextfile.CSV","200","This is ,line one"
"B","EFG",23,"MyTextfile1.csv","5621",562,"This is ,line two"
I want to extract the fileNames MyTextfile.CSV and MyTextfile1.csv.
The problem is not all the lines are delimited with ","
There are... (3 Replies)
Discussion started by: AshTrak
3 Replies
4. Shell Programming and Scripting
Hi All,
I have a log file in which name and version of applications are coming in the following format
name
It may look like following, based on the name of the application and version:
XYZ OR xyz OR XyZ OR xyz
I want to separate out the name and version and store them into variables.... (4 Replies)
Discussion started by: bhaskar_m
4 Replies
5. UNIX for Advanced & Expert Users
Hi All,
I need some help with an awk command:
What I'm trying to do is append "MYGROUP: " to text with the substring "AT_"
the input file follows this format:
AT_xxxxxx
Name1
Name2
AT_xxxxxx
NameA
NameB
I want the output to be:
MYGROUP: AT_xxxxx
Name1
Name2
MYGROUP:... (2 Replies)
Discussion started by: bikecraft
2 Replies
6. Shell Programming and Scripting
Hi Team,
How to get the last 3 characters of a String irrespective of their length using awk?
Thanks
Kinny (5 Replies)
Discussion started by: kinny
5 Replies
7. UNIX for Dummies Questions & Answers
Hi,
I have a file with the following contents:
I need to create a script or search command that will search for this string 'ENDC' in the file. This string is unique and only occurs in one record. Once it finds the string, I would like it to return positions 101-109 ( this is the date of... (0 Replies)
Discussion started by: Lenora2009
0 Replies
8. Shell Programming and Scripting
I am trying to get a substring from a string stored in a variable. I tried sed with a bit help from this forum, but not successful. Here is my problem.
My string is: "REPLYFILE=myfile.txt"
And I need: myfile.txt (everything after the = symbol).
My string is: "myfile.txt.gz.20091120.enc... (5 Replies)
Discussion started by: jamjam10k
5 Replies
9. UNIX for Dummies Questions & Answers
Hi All,
I have 2 programs running by the following names:
a_testloop.sh
testloop.sh
I read these programs names from a file and store each of them into a variable called $program.
On the completion of the above programs i should send an email.
When i use grep with ps to see if any of... (3 Replies)
Discussion started by: albertashish
3 Replies
10. UNIX for Dummies Questions & Answers
can we do substring fuctionality using AWK
say I have string "sandeep"
can i pick up only portion "nde" from it.
Thanks and Regards
Sandeep Ranade (3 Replies)
Discussion started by: mahabunta
3 Replies
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)