05-15-2001
no, it's not a homework problem. it's a job-related problem
to help filtering data out of big file. i could try this as a work-around for my problem relating my post on May 1st.
Thank you!
alex
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hello,
I have a very large text file with about 2 million lines.
Each of the lines starts like..
SNP_12345678 A 1212, 121, 343, ...
SNP_12345678 B 4567, 567, 454, ...
and so on.
I want to extract specific SNPs and plot them by GNUplot or excel.
The file is too large to be opened by text... (1 Reply)
Discussion started by: genehunter
1 Replies
2. Shell Programming and Scripting
Hi
I want to extract certain text between two line numbers like
23234234324 and
54446655567567
How do I do this with a simple sed or awk command?
Thank you.
---------- Post updated at 06:16 PM ---------- Previous update was at 05:55 PM ----------
found it:
sed -n '#1,#2p'... (1 Reply)
Discussion started by: return_user
1 Replies
3. Shell Programming and Scripting
I regularly extract lines of text from files based on the presence of a particular keyword; I place the extracted lines into another text file. This takes about 2 hours to complete using the "sort" command then Kate's find & highlight facility.
I've been reading the forum & googling and can find... (4 Replies)
Discussion started by: DionDeVille
4 Replies
4. UNIX for Dummies Questions & Answers
I would like to extract specific lines from a file and output them into another file.
Each line in the file has a unique ID, and I have a specific list of IDs (that are not consecutive) that I wish to extract.
for example:
1 aaaaaa bbbcb cccccc
2 aaaaaa bbbbb cccccd
3 aaaaaa bbbab... (6 Replies)
Discussion started by: mert2481
6 Replies
5. Shell Programming and Scripting
Hi,
I have a file which contains DDL statements- CREATE TABLE, CREATE INDEX, ALTER TABLE etc.
I have to only pick CREATE TABLE statements from the file-
Source :
----------------------------------------------
--DDL for table abc
--------------------------------------------
CREATE TABLE... (4 Replies)
Discussion started by: newb
4 Replies
6. UNIX for Dummies Questions & Answers
Dear all,
Greetings.
I would like to ask for your help to extract lines with specific words in addition 2 lines before and after these lines by using awk or sed.
For example, the input file is:
1 ak1 abc1.0
1 ak2 abc1.0
1 ak3 abc1.0
1 ak4 abc1.0
1 ak5 abc1.1
1 ak6 abc1.1
1 ak7... (7 Replies)
Discussion started by: Amanda Low
7 Replies
7. Shell Programming and Scripting
Hi there,
I need a help with extracting data from tab delimited file which look like this
#CHROM POS ID REF ALT Human Cow Dog Mouse Lizard
chr2 3033 . G C 0/0 0/0 0/0 1/1 0/0
chr3 35040 . G T 0/0 0/0 ./. 1/1 0/1
chr4 60584 . T G 1/1 1/1 0/1 1/1 0/0
chr10 7147815 . G A 0/0 1/1 0/0 0/0... (9 Replies)
Discussion started by: houkto
9 Replies
8. Shell Programming and Scripting
Data file example
I look for primary and * to isolate the interesting slot number.
slot=`sed '/^primary$/,/\*/!d' filename | tail -1 | sed s'/*//' | awk '{print $1" "$2}'`
Now I want to get the Touch line for only the associate slot number, in this case, because the asterisk... (2 Replies)
Discussion started by: popeye
2 Replies
9. Shell Programming and Scripting
Hi
This is my first post and I'm just a beginner. So please be nice to me.
I have a couple of html files where a pattern beginning with "http://www.site.com" and ending with "/resource.dat" is present on every 241st line. How do I extract this to a new text file?
I have tried sed -n 241,241p... (13 Replies)
Discussion started by: dejavo
13 Replies
10. Shell Programming and Scripting
I have a folder containing text files. I need to extract specific lines from the files of this folder based on another file input.txt. How can I do this with awk/sed?
file1
ARG 81.9 8 81.9 0
LEU 27.1 9 27.1 0
PHE .0 10 .0 0
ASP 59.8 11 59.8 0
ASN 27.6 12 27.6 0
ALA .0 13 .0 0... (5 Replies)
Discussion started by: alanmathew84
5 Replies
LEARN ABOUT SUSE
mrtg-forum
MRTG-FORUM(1) mrtg MRTG-FORUM(1)
NAME
mrtg-forum - Interactive Help for MRTG users
SYNOPSIS
There is a lot of written documentation for mrtg, but nevertheless you may have a problem where you can't find the solution. In this case
some Human Help may be necessary. With MRTG there are several ways to get Humans to help you.
MAILING-LIST
There are three mailing lists for MRTG available.
mrtg
for discussion among mrtg users.
mrtg-announce
for announcements regarding new versions of mrtg related software.
mrtg-developers
for discussion among people who write software in connection with mrtg or who hack mrtg itself.
THE RULES
Please note that the memebers of the mrtg mailinglist value politeness highly. This means behave in a way you would like others to behave
towards you.
o No shouting. (NO CAPS)
o No rude language
o No demands. everybody is on the list out of their own free will. If you do not get an answer to your question, chances are high that
you did not give sufficent details about the nature of your problem or that the answer to your problem is in the documentation.
o If you do not follow the rules you will be unsubscribed from the list with no further questions asked.
o Decisions about your unsubscription from the list will be taken by
Alex van den Bogaerdt <alex at ergens.op.het.net>
Paul C. Williamson <pwilliamson at MANDTBANK.COM>
If you feel that you have been treated unfairly, you may send mail to me and explain the situation.
Tobi Oetiker <tobi@oetiker.ch>
SUBSCRIBING
These lists are managed by a mailing-list management program (listar). It allows you to subscribe to these lists by sending a message with
the subject: subscribe to the following address:
listname-request@lists.oetiker.ch
You will then get a message asking you to confirm your subscription.
For posting to the lists use the following address
listname@lists.oetiker.ch
Note that only people who are subscribed to the list can post.
Further information about the usage of the mailing lists is available by sending a message with the subject line help to either one of the
request addresses.
There is also a webinterface to the lists on
http://lists.oetiker.ch
List archives are on
http://www.mail-archive.com/index.php?hunt=mrtg
and
http://gmane.org/find.php?list=mrtg
NEWSGROUP
For discussion of MRTG or related topics on the Usenet, please send your posts to:
news:comp.dcom.net-management
Many MRTG users are in this forum and will help you. You can also find an archive of past activity from this Newsgroup on:
http://groups.google.com/group/comp.dcom.net-management
IRC Channel
For discussion of MRTG and related topics on IRC, the `#mrtg' channel on EFNet has been created.
More information can be found at
http://mrtg.easymac.org
MRTG Japan
There is a special Mailinglist for MRTG Users in Japan. It carries translations of the traffic from MRTG-ANNOUNCE as well as updates on the
Japanese Translation of the MRTG documentation. Go to http://www.mrtg.jp/ for further Information.
MRTG Turkiye
There is a special Mailinglist for MRTG Users in Turkey. Go to http://groups.yahoo.com/group/mrtg-turkiye/ for more information.
AUTHOR
Tobias Oetiker <tobi@oetiker.ch> and many contributors
2.16.2 2008-05-16 MRTG-FORUM(1)