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Shell Programming and Scripting
SED: delete and print the only exact matched pattern
Post 302212481 by new_buddy on Monday 7th of July 2008 05:19:42 PM
07-07-2008
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1. Shell Programming and Scripting
Hi all,
I have the following data in a file x.csv:
> ,this is some text here
> ,,,,,,,,,,,,,,,,2006/11/16,0.23
> ,,,,,,,,,,,,,,,,2006/12/16,0.88
< ,,,,,,,,,,,,,,,,this shouldnt be deleted
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Hi there,
I need help about using sed. Iam using sed to delete and print lines that match the port number as listed in sedfile. I am using -d and -p command for delete match port and print them respectively. However, the output is not synchonize where the total deleted lines is not similar with... (3 Replies)
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Hi,
If there exist multiple pattern in a file, how can I find the last record matching the pattern through perl.
The below script searches for the pattern everywhere in an input file.
#! /usr/bin/perl -s -wnl
BEGIN {
$pattern or
warn"Usage: $0 -pattern='RE' \n" and
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Hi,
I have script like below:
#!/usr/local/bin/perl
use strict;
use warnings;
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( my ($s_id) = /^\d+\|(\d+?)\|/ ) ;
if ( $s_id == 1 ){
s/^(.*\|)*.*ABC\.pi=(+|+)*.*ABC\.id=(\d+|+).*$/$1$2|$3/s;
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Hi,
I have two files file1.txt and file2.txt. Please see the attachments.
In file2.txt (which actually is a diff output between two versions of file1.txt.), I extract the pattern corresponding to 1172c1172. Now ,In file1.txt I have to search for this pattern 1172c1172 and if found, I have to... (9 Replies)
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6. Shell Programming and Scripting
Hi,
i need help to delete all the lines between 2 matched patterns and the first pattern must be deleted too. sample as follows:
inputfile.txt
>kump_1
...........................
...........................
>start_0124
dgfhghgfh
fgfdgfh
fdgfdh
>kump_2
............................. (7 Replies)
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Hi experts,
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Hi I want to print the line until pattern is matched.
I am using below code:
sed -n '1,/pattern / p' file
It is working fine for me , but its not working for exact match.
sed -n '1,/^LAC$/ p' file
Input:
LACC FEGHRA 0
LACC FACAF 0
LACC DARA 0
LACC TALAC 0
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Hello,
I have been trying to write a script where I could get awk to delete data before and after a matched pattern.
For eg
Raw data
Start
NAME = John
Age = 35
Occupation = Programmer
City = New York
Certification Completed = No
Salary = 80000
End
Start
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I have a file change.sed
more change.sed
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more proxy.log
The command replaces both 190.169.11.15 & 190.169.11.155 as below:
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LEARN ABOUT REDHAT
rasort
RASORT(1) General Commands Manual RASORT(1) NAME
rasort - sort argus(8) data file. COPYRIGHT
Copyright (c) 2000-2003 QoSient. All rights reserved. SYNOPSIS
rasort [[-M sortmode] [sortmode] ...] [raoptions] DESCRIPTION
Rasort reads argus data from an argus-data source, sorts the records based on the criteria specified on the command line, and outputs a valid argus-stream. OPTIONS
Rasort, like all ra based clients, supports a number of ra options including filtering of input argus records through a terminating filter expression. See ra(1) for a complete description of ra options. rasort(1) specific options are: -M sortmode Supported sortmodes are: time record start time <default> startime record start time <default> lasttime record last time. trans aggregation record count. dur record total duration. avgdur record average duration. saddr source IP addr. daddr destination IP addr. proto transaction protocol. sport source port number. dport destination port number. stos source TOS byte value. dtos destination TOS byte value. sttl src -> dst TTL value. dttl dst -> src TTL value. bytes total transaction bytes. sbytes src -> dst transaction bytes. dbytes dst -> src transaction bytes. pkts total transaction packet count. spkts src -> dst packet count. dpkts dst -> src packet count. load bits per second. loss pkts retransmitted or dropped. rate pkts per second. tranref argus transaction reference number. seq argus sequence number. srcid argus source identifier. INVOCATION
A sample invocation of rasort(1). This call reads argus(8) data from inputfile and sorts the IP protocol based argus(8) data, first by the destination IP address, then by the service (destination) port number and then by the source IP address, and writes the results to stdout. For most services, this arranges argus(8) formatted data by server, service, and then by client. rasort -r inputfile -M daddr dport saddr - ip SEE ALSO
ra(1), rarc(5), argus(8), tcpdump(1) FILES
AUTHORS
Carter Bullard (carter@qosient.com). BUGS
07 November 2000 RASORT(1)