|
|
Sponsored Content
Top Forums
UNIX for Beginners Questions & Answers
Previous and Post lines in a pattern
Post 303004148 by RudiC on Wednesday 27th of September 2017 08:24:23 AM
|
|
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
My input file is
aaa
bbb
ccc
a1a
b1b
c1c
a2a
b2b
c2c
I want the output file to look like that:
aaa,bbb,ccc
a1a,b1b,c1c
a2a,b2b,c2c
How do I achieve this ? (8 Replies)
Discussion started by: Amruta Pitkar
8 Replies
2. Shell Programming and Scripting
Hi,
I am new to ksh scripting and I have a problem.
I have a file in which I have to search for a particular pattern say 'a' then from that line I need to search for another pattern say 'b' in the previous lines and thne print the file from pattern 'b' till the end of file.
For eg:
... (2 Replies)
Discussion started by: umaislearning
2 Replies
3. Shell Programming and Scripting
Hi,
I am trying to locate the occurences of certain pattern like 'Possible network disconnect' in a text file. I can get the actual lines matching the pttern using:
grep -w 'Possible network disconnect' file_name.
But I am more interested in getting the timing of these events which are... (7 Replies)
Discussion started by: sagarparadkar
7 Replies
4. Shell Programming and Scripting
Hi guys,
i have the follow problem i need to delete 10 row before the pattern and 1 after and the pattern row itself.
file looks like:
frect 9.8438 25.8681 10.625 25
. dynprop \
(# \
(call fox_execute(__self))) \
(FOX_VAR_29 \
... (4 Replies)
Discussion started by: EjjE
4 Replies
5. Shell Programming and Scripting
Hi all,
on Solaris 10, I'd like to print a range of lines starting at pattern but also including the very first line before pattern.
the following doesn't print the range starting at pattern and going down to the end of file: cat <my file> | sed -n -e '/<pattern>{x;p;}/'
I need to include the... (1 Reply)
Discussion started by: siriche
1 Replies
6. Linux
Hi all,
I have a text data file. My aim here is to find line called *FIELD* AV for every record and print lines after that till *FIELD* RF. But here I want first 3 to four lines for very record as well. FIELD AV is some where in between for very record. SO I am not sure how to retrieve lines in... (2 Replies)
Discussion started by: kaav06
2 Replies
7. Shell Programming and Scripting
I want to remove commands having no output. In below text file.
bash-3.2$ cat abc_do_it.txt
grpg10so>show trunk group all status
grpg11so>show trunk group all status
grpg12so>show trunk group all status
GCPKNYAIGT73IMO 1440 1345 0 0 94 0 0 INSERVICE 93% 0%... (4 Replies)
Discussion started by: Raza Ali
4 Replies
8. Shell Programming and Scripting
hello everyone,
im new here, and also programming with awk, sed and grep commands on linux.
In my text i have many lines with this config:
1 1 4 3 1 1 2 5
2 2 1 1 1 3 1 2
1 3 1 1 1 2 2 2
5 2 4 1
3 2 1 1 4 1 2 1
1 1 3 2 1 1 5 4
1 3 1 1... (3 Replies)
Discussion started by: satir
3 Replies
9. Shell Programming and Scripting
The intended result should be :
PDF converters
'empty line'
gpdftext and pdftotext?xml version="1.0"?>
xml:space="preserve"><note-content version="0.1" xmlns:/tomboy/link" xmlns:size="http://beatniksoftware.com/tomboy/size">PDF converters
gpdftext and pdftotext</note-content>... (9 Replies)
Discussion started by: Klasform
9 Replies
10. Post Here to Contact Site Administrators and Moderators
please remove my previous post on "Query on scp"
The approach which iam thinking will not work
Inconvenience caused regretted (0 Replies)
Discussion started by: nextStep
0 Replies
LEARN ABOUT DEBIAN
distrib.pats
DISTRIB.PATS(5) File Formats Manual DISTRIB.PATS(5) NAME
distrib.pats - default values for Usenet Distribution header DESCRIPTION
The file /etc/news/distrib.pats is used to determine the default value of the Distribution header. It consists of a series of lines; blank lines and lines beginning with a number sign (``#'') are ignored. All other lines consist of three fields separated by a colon: weight:pattern:value The first field is the weight to assign to this match. If a newsgroup matches multiple lines, the line with the heighest weight is used. This should be an arbitrary number greater than zero. Unlike other INN files, the order of lines in this file is not important. The second field is the name of the newsgroup or a wildmat(3)-style pattern to specify a set of newsgroups. Multiple patterns are not allowed. The third field is the value that should be used if this line is picked as the best match. It can be an empty string. Programs such as inews(1) that process a user's posting should consult this file, typically by using the DDxxx routines, documented in lib- inn(3). The intent is that all newsgroups to which an article is posted be used to index into this file, and the value with the highest weight should be used as the value of the Distribution header, if none was specified. HISTORY
Written by Rich $alz <rsalz@uunet.uu.net> for InterNetNews. This is revision 1.7, dated 1996/09/06. SEE ALSO
inews(1), libinn(3). DISTRIB.PATS(5)