|
|
Sponsored Content
Top Forums
Shell Programming and Scripting
Deleting particular lines.
Post 302360998 by kashifv on Sunday 11th of October 2009 11:32:20 PM
10-12-2009
|
|
10 More Discussions You Might Find Interesting
1. Programming
I am spooling a file from oracle and trying to delete the last line of the spooled file which I am unable to do.
Problem is that this file can have multiple records each time and I have no way of knowing how many because the amount can vary. I had an idea of using a while loop to read the... (1 Reply)
Discussion started by: supercbw
1 Replies
2. Shell Programming and Scripting
I am trying deleting lines from a text file using sed..
sed '/OBJECT="ABC/{N;N;N;d; }'
will do if i have to delete lines starting with Object and next 3 lines
but I was looking for a way to delet lines starting with OBJECT and all the lines till it reaches a blank lines ..or it reaches a... (8 Replies)
Discussion started by: ajnabi
8 Replies
3. Shell Programming and Scripting
How do I delete all the lines after the line containing text ***DISCLOSURES*** . I want to delete this line too.
Thank you (2 Replies)
Discussion started by: reachsamir
2 Replies
4. Shell Programming and Scripting
Dear Friends
myself Avinash working in bash shell
The problem goes like this
I have a file called work.txt
assume that
first colum=mac address
second colum= IP
third colum = port number
----------------------------------------
00:12:23:34 192.168.50.1 2
00:12:23:35 192.168.50.1 5... (2 Replies)
Discussion started by: avi.skynet
2 Replies
5. Shell Programming and Scripting
I have a log file that I am processing. This contains messages from and to a server (requests and responses).
The responses to requests may not be in order i.e. we can have a response to a request after several requests are sent, and in some error cases there may not be any response message.
... (2 Replies)
Discussion started by: BootComp
2 Replies
6. UNIX for Advanced & Expert Users
How I can delete 100 lines anywhere in a file without opening a file and without renaming the file. (11 Replies)
Discussion started by: Nirgude07
11 Replies
7. Shell Programming and Scripting
Friends, I am executing this command in solaris sar -d 3 3 | awk 'NR > 2 { if ($1 !~ /,.+/) print }' | egrep -v "nfs|device" . Now i want to delete the last two lines of my output as they are records of average which i don't want. can some one pls give me some idea on how to proceed. (7 Replies)
Discussion started by: achak01
7 Replies
8. Shell Programming and Scripting
We have a server that logs transactions to a file. I want to write a script that will delete the first 50 lines of the file daily without renameing the file or moving the file. (8 Replies)
Discussion started by: daveisme
8 Replies
9. Shell Programming and Scripting
Hello, im using ex to manipulate some text. Im trying to delete all the lines except those on which a certain regex can be found.
the important part of the script:
ex temp << 'HERE'
g/regex/p
HERE
this command prints the lines I want to end up with, but it doesnt delete the others.... (2 Replies)
Discussion started by: drareeg
2 Replies
10. Shell Programming and Scripting
Hi guys
I have a text file in the following format
what i would like ot do is iterate through the file deleting the lines containing only numbers. I have googled this and have been unable to find any help ( maybe its my search terms)
so if any one an give me a heads up i would... (3 Replies)
Discussion started by: dunryc
3 Replies
LEARN ABOUT NETBSD
paths
PATHS(3) BSD Library Functions Manual PATHS(3) NAME
paths -- default system paths SYNOPSIS
#include <paths.h> DESCRIPTION
The <paths.h> header defines some default paths used in NetBSD. All defined constants are prefixed with _PATH. The constants include: o The default user search path set by login(1) and associated utilities such as rshd(8). This is defined by _PATH_DEFPATH and includes directories such as /usr/bin and /usr/local/bin. o Default paths for some utilities and device nodes. Examples include such paths as /dev/null (_PATH_DEVNULL), /dev/mem (_PATH_MEM), and /etc/nologin (_PATH_NOLOGIN), among others. o Paths for some default directories such as /dev (_PATH_DEV) and /tmp (_PATH_TMP) as well as paths for some miscellaneous utilities such as csh(1), /bin/csh (_PATH_CSHELL). SEE ALSO
whereis(1), sysexits(3), types(3), hier(7) CAVEATS
The <paths.h> header is specific to NetBSD. BSD
April 8, 2011 BSD