Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: [Solved] Sed/awk print between patterns the first occurrence
Top Forums Shell Programming and Scripting [Solved] Sed/awk print between patterns the first occurrence Post 302554846 by ppolianidis on Tuesday 13th of September 2011 07:24:36 AM
Old 09-13-2011
[Solved] Sed/awk print between patterns the first occurrence
Guys,

I am trying the following:

i have a log file of a webbap which logs in the following pattern:

Code:
2011-08-14 21:10:04,535 blablabla ERROR blablabla
       bla
       bla
      bla
      bla
2011-08-14 21:10:04,535 blablabla ERROR blablabla
       bla
       bla
      bla
      bla
2011-08-14 21:10:04,535 blablabla ERROR blablabla
       bla
       bla
      bla
      bla


what i need is to print everything between the ERROR pattern but only the first occurrence :

Code:
2011-08-14 21:10:04,535 blablabla ERROR blablabla
       bla
       bla
      bla
      bla


Please help!
Last edited by pludi; 09-13-2011 at 08:42 AM..
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Sed to print a string until the second occurrence of a character

Hi, I am totally new to shell scripting. I have a String "c:\working\html\index.txt.12-12-2009.bkp" I want to check if the string has more than one "." character. If it does I would like to retrieve only "c:\working\html\index.txt" i.e, discard the second occurrence of "." and the rest of the... (7 Replies)
Discussion started by: imr
7 Replies

2. Shell Programming and Scripting

Sed/awk print between different patterns the first occurrence

Thanks for the help yesterday. I have a little modification today, I am trying the following: i have a log file of a webbap which logs in the following pattern: 2011-08-14 21:10:04,535 blablabla ERROR Exception1 blablabla bla bla bla bla 2011-08-14... (2 Replies)
Discussion started by: ppolianidis
2 Replies

3. Shell Programming and Scripting

sed print from last occurrence match until the end of file

Hi, i have file f1.txt with data like: CHECK a b CHECK c d CHECK e f JOB_START .... I want to match the last occurrence of 'CHECK' until the end of the file. I can use awk: awk '/^CHECK/ { buf = "" } { buf = buf "\n" $0 } END { print buf }' f1.txt | tail +2Is there a cleaner way of... (2 Replies)
Discussion started by: ysrini
2 Replies

4. UNIX for Dummies Questions & Answers

[SOLVED] awk: matching degenerate patterns

Hi Folks, I have two arrays a: aaa bbb ccc ddd ddd aaa bbb ccc ddd ccc aaa bbb b: aaa bbb ccc aaa ccc bbb bbb aaa ccc ccc bbb aaa I want to compare row by row a(c1:c4) to b(c1:c3). If elements of 'b' match... (5 Replies)
Discussion started by: heecha
5 Replies

5. Shell Programming and Scripting

sed print between 2 patterns only last occurence

Hi, I have a file, which contains the following log data. I am trying to print fromt he file the following data: I have tried using sed, but I am getting from the first pattern Thanks for your help. (5 Replies)
Discussion started by: sol_nov
5 Replies

6. Shell Programming and Scripting

[Solved] HP-UX awk sub multiple patterns

Hi, I am using sub to remove blank spaces and one pattern(=>) from the input string. It works fine when I am using two sub functions for the same. However it is giving error while I am trying to remove both spaces and pattern using one single sub function. Working: $ echo " OK => " |awk... (2 Replies)
Discussion started by: sai_2507
2 Replies

7. Shell Programming and Scripting

Print mutliple patterns in a line using sed

Hi, I am trying to print multiple patterns in a line using sed. But it is printing only the last occurance of a pattern. If the line is the the output should be Lookup Procedure|Stored proc But the output I am getting is Stored proc The code I am using is echo... (9 Replies)
Discussion started by: kedar_laveti
9 Replies

8. UNIX for Dummies Questions & Answers

[Solved] Awk: count occurrence of each character for every field

Hi, let's say an input looks like: A|C|C|D A|C|I|E A|B|I|C A|T|I|B as the title of the thread explains, I am trying to get something like: 1|A=4 2|C=2|B=1|T=1 3|I=3|C=1 4|D=1|E=1|C=1|B=1 i.e. a count of every character in each field (first column of output) independently, sorted... (4 Replies)
Discussion started by: beca123456
4 Replies

9. Shell Programming and Scripting

awk to extract and print first occurrence of pattern in each line

I am trying to use awk to extract and print the first ocurrence of NM_ and NP_ with a : before in each line. The input file is tab-delimeted, but the output does not need to be. The below does execute but prints all the lines in the file not just the patterns. Thank you :). file tab-delimeted ... (2 Replies)
Discussion started by: cmccabe
2 Replies

10. Shell Programming and Scripting

sed print from last occurrence match until the end of last occurrence match

Hi, i have file file.txt with data like: START 03:11:30 a 03:11:40 b END START 03:13:30 eee 03:13:35 fff END jjjjjjjjjjjjjjjjjjjjj START 03:14:30 eee 03:15:30 fff END ggggggggggg iiiiiiiiiiiiiiiiiiiiiiiii I want the below output START (13 Replies)
Discussion started by: Jyotshna
13 Replies

LEARN ABOUT DEBIAN

xml::mini::element::doctype

XML::Mini::Element::DocType(3pm)			User Contributed Perl Documentation			  XML::Mini::Element::DocType(3pm)

NAME

       XML::Mini::Element::DocType - represents DocType header in XML::Mini parser

DESCRIPTION

       The XML::Mini::Element::DocType is used internally to represent <!DOCTYPE bla bla [ ... ]>.

       You shouldn't need to use it directly, see XML::Mini::Element's docType() method.

AUTHOR

       Copyright (C) 2002-2008 Patrick Deegan, Psychogenic Inc.

       Programs that use this code are bound to the terms and conditions of the GNU GPL (see the LICENSE file).  If you wish to include these
       modules in non-GPL code, you need prior written authorisation from the authors.

       This library is released under the terms of the GNU GPL version 3, making it available only for free programs ("free" here being used in
       the sense of the GPL, see http://www.gnu.org for more details).	Anyone wishing to use this library within a proprietary or otherwise non-
       GPLed program MUST contact psychogenic.com to acquire a distinct license for their application.	This approach encourages the use of free
       software while allowing for proprietary solutions that support further development.

   LICENSE
	   XML::Mini::Element module, part of the XML::Mini XML parser/generator package.
	   Copyright (C) 2002-2008 Patrick Deegan
	   All rights reserved

	   XML::Mini is free software: you can redistribute it and/or modify
	   it under the terms of the GNU General Public License as published by
	   the Free Software Foundation, either version 3 of the License, or
	   (at your option) any later version.

	   XML::Mini is distributed in the hope that it will be useful,
	   but WITHOUT ANY WARRANTY; without even the implied warranty of
	   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
	   GNU General Public License for more details.

	   You should have received a copy of the GNU General Public License
	   along with XML::Mini.  If not, see <http://www.gnu.org/licenses/>.

       Official XML::Mini site: http://minixml.psychogenic.com

       Contact page for author available on http://www.psychogenic.com/

SEE ALSO

       XML::Mini, XML::Mini::Document, XML::Mini::Element

       http://minixml.psychogenic.com

perl v5.10.0							    2009-09-20					  XML::Mini::Element::DocType(3pm)
All times are GMT -4. The time now is 02:57 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy