|
|
Sponsored Content
Top Forums
Shell Programming and Scripting
ksh : need to get the 4 th line above and 2 nd below the matched pattern in the log file
Post 302861779 by Akshay Hegde on Wednesday 9th of October 2013 03:44:06 PM
|
|
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
i have been doing this script to match every line in a current log file (access_log) with strings that i list from a path (consist of 100 of user's name ex: meggae )..
and then make a directory of every string from the text file (/path/meggae/) --->if it matched..
then print every line from the... (3 Replies)
Discussion started by: meggae
3 Replies
2. Shell Programming and Scripting
I have the following text format in a file which lists the question first and then 5 choices
after that the explanantion and finally the answer.
1.The amount of time it takes for most of a worker’s occupational knowledge and skills to become
obsolete has been declining because of the... (2 Replies)
Discussion started by: nanchil_guy
2 Replies
3. Shell Programming and Scripting
We have a log file, the format is similar to this:
08/04/2011 05:03:08 Connection Success
08/04/2011 05:13:18 Connection Success
08/04/2011 05:23:28 Connection Fail
08/04/2011 05:33:38 Connection Success
08/04/2011 06:14:18 Connection Success
08/04/2011 06:24:28 Connection Fail
08/04/2011... (6 Replies)
Discussion started by: clu
6 Replies
4. Shell Programming and Scripting
Hi Experts,
Help needed on joining one line above & below to the pattern matched string line.
The input file, required output is mentioned below
Input file
ABCD DEFG5 42.0.1-63.38.31
KKKK iokl IP Connection Available
ABCD DEFG5 42.0.1-63.38.31
... (7 Replies)
Discussion started by: krao
7 Replies
5. Shell Programming and Scripting
Hi All,
I am stuck for quite sometime now. Below is a line in my file -
GS|ED|001075|001081|20110626|1806|100803|X|004010ST|130|100803001
This line occurs only once and it is the second line.
I have to break this line into two lines from ST (bold) such that it looks like -... (5 Replies)
Discussion started by: ihussain
5 Replies
6. Shell Programming and Scripting
Anyone knows how to use AWK to achieve the following
Sun Feb 12 00:41:01-00:41:59 Success:2 Fail:2
Sun Feb 12 00:42:01-00:42:59 Success:1 Fail:2
Sun Feb 12 01:20:01-01:20:59 Success:1 Fail:2
Mon Feb 13 22:41:01-22:41:59 Success:1 Fail:1
log file:
Success
Success
Fail
Fail
... (9 Replies)
Discussion started by: timmywong
9 Replies
7. Shell Programming and Scripting
Hello every,
I am stuck in a problem. I have file like this. I want to add the fifth field of the match pattern line above the lines starting with "# @D". The delimiter is "|"
eg
>
# @D0.00016870300|0.05501020000|12876|12934|3||Qp||Pleistocene||"3 Qp Pleistocene"|Q
# @P... (5 Replies)
Discussion started by: jyu3
5 Replies
8. Shell Programming and Scripting
Hello Friends,
I need to print lines in between two string when a keyword existed in those lines (keywords like exception, error, failed, not started etc).
for example,
input:
..
Begin Edr
ab12
ac13
ad14
bc23
exception occured
bd24
cd34
dd44
ee55
ff66
End Edr (2 Replies)
Discussion started by: EAGL€
2 Replies
9. UNIX for Advanced & Expert Users
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
LAC ILACTC 0... (8 Replies)
Discussion started by: Abhisrajput
8 Replies
10. Shell Programming and Scripting
Hello,
I have below format log file,
Comparing csv_converted_files/2201/9747.1012H67126.5077292103609547345.csv and csv_converted_files/22019/97447.1012H67126.5077292103609547345.csv
Comparing csv_converted_files/2559/9447.1012H67126.5077292103609547345.csv and... (6 Replies)
Discussion started by: arvindshukla81
6 Replies
LEARN ABOUT REDHAT
exigrep
EXIGREP(8) System Manager's Manual EXIGREP(8) NAME
EXIGREP - Search Exim's main log SYNOPSIS
exigrep [-l] pattern [log file] ... DESCRIPTION
The exigrep utility is a Perl script that searches one or more main log files for entries that match a given pattern. When it finds a match, it extracts all the log entries for the relevant message, not just those that match the pattern. Thus, exigrep can extract complete log entries for a given message, or all mail for a given user, or for a given host, for example. The -l flag means 'literal', that is, treat all characters in the pattern as standing for themselves. Otherwise the pattern must be a Perl regular expression. The pattern match is case-insensitive. If no file names are given on the command line, the standard input is read. If the location of a zcat command is known from the definition of ZCAT_COMMAND in Local/Makefile, exigrep automatically passes any file whose name ends in COMPRESS_SUFFIX through zcat as it searches it. BUGS
This manual page needs a major re-work. If somebody knows better groff than us and has more experience in writing manual pages, any patches would be greatly appreciated. SEE ALSO
exim(8), perlre(1), /usr/share/doc/exim4-base/ AUTHOR
This manual page was stitched together from spec.txt by Andreas Metzler <ametzler at downhill.at.eu.org>, for the Debian GNU/Linux system (but may be used by others). March 26, 2003 EXIGREP(8)