Hi Guys...
I am newbie to awk and would like a solution to probably one of the simple practical questions.
I have a test file that goes as:
1,2,3,4,5,6
7,2,3,8,7,6
9,3,5,6,7,3
8,3,1,1,1,1
4,4,2,2,2,2
I would like to know how AWK can get me the distinct values say for eg: on col2... (22 Replies)
Hi.
I have a tab separated file that has a couple nearly identical lines. When doing:
sort file | uniq > file.new
It passes through the nearly identical lines because, well, they still are unique.
a)
I want to look only at field x for uniqueness and if the content in field x is the... (1 Reply)
Hello everyone,
I am writing a script to process data from the ATP world tour.
I have a file which contains:
t=540 y=2011 r=1 p=N409
t=540 y=2011 r=2 p=N409
t=540 y=2011 r=3 p=N409
t=540 y=2011 r=4 p=N409
t=520 y=2011 r=1 p=N409
t=520 y=2011 r=2 p=N409
t=520 y=2011 r=3 p=N409
The... (4 Replies)
Hi friends,
I have multiple files. For now, let's say I have two of the following style
cat 1.txt
cat 2.txt
output.txt
Please note that my files are not sorted and in the output file I need another extra column that says the file from which it is coming. I have more than 100... (19 Replies)
Hi,
Please help with this.
I have several excel files (with and .xlsx format) with 10-15 columns each.
They all have the same type of data but the columns are not ordered in the same way.
Here is a 3 column example. What I want to do add the alphabet
from column 2 to column 3, provided... (9 Replies)
I would like to print unique lines without sort or unique. Unfortunately the server I am working on does not have sort or unique. I have not been able to contact the administrator of the server to ask him to add it for several weeks. (7 Replies)
I want to expand on a question that I just asked here:
I want to extract only those values in Column 2 that are shared by at least 2 unique values in Column 2.
Using the same input (in this case 3- tab-separated columns):
waterline-n below-sheath-v 14.8097
dock-n below-sheath-v ... (2 Replies)
Hello Friends,
Hope all are doing fine.
Here is a tricky issue.
my input file is like this
07 10 14 20 21
03 15 27 30 32
01 10 11 19 30
02 06 14 15 17
01 06 20 25 29
Logic:
1. Please print another column as "0-0-0-0-0" for the first and second rows.
2. Read the first column... (4 Replies)
For some reason I am having difficulty performing what should be a fairly easy task. I would like to print lines of a file that have a unique value in the first field. For example, I have a large data-set with the following excerpt:
PS003,001 MZMWR/ L-DWD// *
PS003,001... (4 Replies)
I have a directory of files, I can show the number of lines in each file and order them from lowest to highest with:
wc -l *|sort
15263 Image.txt
16401 reference.txt
40459 richtexteditor.txt
How can I also print the number of unique lines in each file?
15263 1401 Image.txt
16401... (15 Replies)
Discussion started by: spacegoose
15 Replies
LEARN ABOUT SUSE
news2mail
NEWS2MAIL(8) InterNetNews Documentation NEWS2MAIL(8)NAME
news2mail - Channel script to gateway news into e-mails
SYNOPSIS
news2mail
DESCRIPTION
news2mail runs as a channel process underneath innd. It is set up as channel feed in newsfeeds, with different mailing-lists as funnel
entries pointing to it (see below); news2mail expects the token of an article followed by a sequence of list names.
news2mail uses the configuration file pathetc/news2mail.cf to map mailing-list names to e-mail addresses. news2mail causes sendmail to
queue the messages for later delivery (to avoid DOS attacks by mass postings). You must run "sendmail -q" periodically to get the queue
processed.
CONFIGURATION FILE
The configuration file format is simple: comments (starting with a hash sign "#") and blank lines are ignored. All other lines have two
or three fields on them. The first is the list name and is what innd uses (i.e. the site field of the entry in the newsfeeds file). The
second field is the actual e-mail address to send the article to. The third field is optional: it sets the envelope-from address (for
instance a list member's address; if not set, it defaults to the "news" user).
In e-mail messages, the To: header will have the mailing-list address (i.e. the second field). Besides, news2mail strips most article
headers from the article before mailing.
In newsfeeds, the channel feed should look like:
news2mail!:!*:Ac,Tc,Wn*:<pathbin>/news2mail
and for each mailing-list, you only have to add to newsfeeds an entry list like:
list-big-red-ants/lists.ucsd.edu:!*,rec.pets.red-ants:Ap,Tm:news2mail!
Please note the use of "Ap" and the exclusion of the list owner domain to protect the list from feeding back new arrivals from the list.
The site name used in the newfeeds entry for a mailing-list (above "list-big-red-ants") must be the same as the first field in an entry in
news2mail.cf. For instance:
# Newsfeeds-name List-to-address [List-sender-address]
list-big-red-ants big-red-ants@lists.ucsd.edu news+big-red-ants@local.news.server.org
FILES
pathbin/news2mail
The Perl program itself used to gateway news into e-mails.
pathetc/news2mail.cf
The configuration file which specifies the mapping to use for gatewaying.
BUGS
The news2mail program is set up as a funneled channel in newsfeeds, implying multiple matches should be handled as one - and multiple
matching funneled feeds will result in a single call to the script. Therefore, since only one mail is sent, crossposts are not currently
properly handled as for the envelope-from address (which then defaults to the "news" user).
HISTORY
news2mail was written by Brian Kantor in 1998. This man page was written by James Brister and converted to POD by Julien Elie. The third
optional field in news2mail.cf was added by D. Stussy in 2008.
$Id: news2mail.pod 8199 2008-11-30 13:30:47Z iulius $
SEE ALSO innd(8), newsfeeds(5).
INN 2.5.2 2009-05-21 NEWS2MAIL(8)