Sponsored Content
Top Forums Shell Programming and Scripting Getting last section of data from logfile Post 302739479 by Jotne on Tuesday 4th of December 2012 08:58:08 AM
Old 12-04-2012
Yes, your solution works Smilie
But prefer not to use perl


Code:
awk '/Opened log file/ {i=NR} END {for (x=i;x>i;i++) {print $NR}}' munin-update.log

This does not work, but it should be some like it.
Find last hits, by setting i to NR
Then print all record form i and out

Last edited by Jotne; 12-04-2012 at 10:10 AM..
 

10 More Discussions You Might Find Interesting

1. Post Here to Contact Site Administrators and Moderators

New Section

Just like we have a section "Unix for dummies..." , why not have a section on UNIX BACKUP AND RECOVERY Thanks :) (3 Replies)
Discussion started by: kapilv
3 Replies

2. Shell Programming and Scripting

get last section from large logfile

Hi all, I need to pull the (last section) from the header to the end of file. This logfile will have many sections appended, but I only need to capture the last one and email it to someone. Any ideas? Thanks Kathy Example Logfile: ============= = BOX : SAPCFI = JOB : SAPCFI =... (9 Replies)
Discussion started by: kburrows
9 Replies

3. Post Here to Contact Site Administrators and Moderators

New section

Hi Just a thought if it already hasn't been suggested. While looking at the forums I thought it might be a good idea under somewhere like 'special forums' add a section called 'projects'. I think this would be good for people to be able to post projects they have created. For example I am... (3 Replies)
Discussion started by: woofie
3 Replies

4. Shell Programming and Scripting

Search and Remove No data Section

Hello, I have written a script that removes duplicates within a file and places them in another report. File: ABC1 012345 header ABC2 7890-000 ABC3 012345 Content Header ABC5 593.0000 587.4800 ABC5 593.5000 587.6580 ABC5 593.5000 587.6580 ABC1 67890 header ABC2 1234-0001 ABC3... (2 Replies)
Discussion started by: petersf
2 Replies

5. Shell Programming and Scripting

Extract section of file based on word in section

I have a list of Servers in no particular order as follows: virtualMachines="IIBSBS IIBVICDMS01 IIBVICMA01"And I am generating some output from a pre-existing script that gives me the following (this is a sample output selection). 9/17/2010 8:00:05 PM: Normal backup using VDRBACKUPS... (2 Replies)
Discussion started by: jelloir
2 Replies

6. Shell Programming and Scripting

extracting data froma logfile

You are given a 1 year logfile with each line starting with a date in the form “YYYY-MM-DD”. How would you extract logs from the 4th day of each month and put them into a new file (3 Replies)
Discussion started by: DOkuwa
3 Replies

7. Shell Programming and Scripting

Prepend first line of section to each line until the next section header

I have searched in a variety of ways in a variety of places but have come up empty. I would like to prepend a portion of a section header to each following line until the next section header. I have been using sed for most things up until now but I'd go for a solution in just about anything--... (7 Replies)
Discussion started by: pagrus
7 Replies

8. Shell Programming and Scripting

take a section of a data with conditions

I have a data file like below: 2011 0701 2015 21.2 L 37.692 46.202 18.0 Teh 4 0.3 2.1 LTeh 1 GAP=233 E Iranian Seismological Center, Institute of Geophysics, University of Tehran 6 STAT SP IPHASW D HRMM SECON CODA AMPLIT PERI AZIMU VELO SNR AR TRES W DIS CAZ7 TBZ SN EPg 0 2015 31.19 -0.3... (3 Replies)
Discussion started by: saeed.soltani
3 Replies

9. Shell Programming and Scripting

Logfile monitoring with logfile replacement

Bonjour, I've wrote a script to monitor a logfile in realtime. It is working almost perfeclty except for two things. The script use the following technique : tail -fn0 $logfile | \ while read line ; do ... some stuff done First one, I'd like a way to end the monitoring script if a... (3 Replies)
Discussion started by: Warluck
3 Replies

10. UNIX for Beginners Questions & Answers

Grep a section from an UNIX file obtaining only part of the data

Hello, I have a log file that has several sections "BEGIN JOB, End of job" like in the following example: 19/06/12 - 16:00:57 (27787398-449294): BEGIN JOB j1(27787398-449294) JOB1 19/06/12 - 16:00:57 (27787398-449294): DIGIT: 0 number of present logs : 1 19/06/12 - 16:00:57... (4 Replies)
Discussion started by: mvalonso
4 Replies
MUNIN-NODE(1p)						User Contributed Perl Documentation					    MUNIN-NODE(1p)

NAME
munin-node - A daemon to gather information in cooperation with the main Munin program SYNOPSIS
munin-node [--options] DESCRIPTION
munin-node is a daemon for reporting statistics on system performance. It doesn't produce these itself, but instead relies on a number of plugins which are responsible for gathering the data they require, and describing how this should be graphed. In fact, it does little more than fielding requests from the Munin master, running the appropriate plugins, and returning the output they produce. OPTIONS
--config <configfile> Use <file> as configuration file. [/etc/munin/munin-node.conf] --[no]paranoia Only run plugins owned by root. Check permissions as well. [--noparanoia] --help View this help message. --debug View debug messages. This can be very verbose. --pidebug Plugin debug. Sets the environment variable MUNIN_DEBUG to 1 so that plugins may enable debugging. FILES
/etc/munin/munin-node.conf /etc/munin/plugins/* /etc/munin/plugin-conf.d/* /var/run/munin/munin-node.pid /var/log/munin/munin-node.log VERSION
This is munin-node v2.0.6-4+deb7u2 $Id$ AUTHORS
Audun Ytterdal, Jimmy Olsen, and Tore Anderson. BUGS
Please see http://munin-monitoring.org/report/1 <http://munin-monitoring.org/report/1>. COPYRIGHT
Copyright (C) 2002-2006 Audun Ytterdal, Jimmy Olsen, and Tore Anderson / Linpro AS. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. This program is released under the GNU General Public License SEE ALSO
For information on configuration options, please refer to the man page for munin-node.conf. Many plugins can report whether or not they can reasonably be used on the node. "munin-node-configure" can use this information to help manage installed plugins. The network protocol is documented at http://munin-monitoring.org/wiki/network-protocol <http://munin-monitoring.org/wiki/network-protocol> perl v5.14.2 2013-11-12 MUNIN-NODE(1p)
All times are GMT -4. The time now is 06:39 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy