Sponsored Content
Top Forums Shell Programming and Scripting script to grep latest outofmemory string from the logs Post 302480953 by coolguyamy on Thursday 16th of December 2010 09:08:03 AM
Old 12-16-2010
Hello scottn,

Actually I was having requirement to grep for latest outofmemory message from the logs and send an lert if it is there. The code which i was using it tail 10 lines of logs and grep outofmemory message and sends alert. But this code is not perfect as if logs are not updated then it will grep for old message and still sneds an alert. Is it possible for you to help me design script which will grep for outofmmeory message from logs and send alert only when it is latest.

Thanks in advance.

---------- Post updated at 09:08 AM ---------- Previous update was at 08:23 AM ----------

Hello scottn,

My requirement is to grep for latest outofmemory error messages from the logs and should send an alert if there is any outofmemory error in the logs.
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Grep yesterday logs from weblogic logs

Hi, I am trying to write a script which would go search and get the info from the logs based on yesterday timestamp and write yesterday logs in new file. The log file format is as follows: """"""""""""""""""""""""""... (3 Replies)
Discussion started by: harish.parker
3 Replies

2. UNIX for Dummies Questions & Answers

grep -c script counting string twice instead of once?

I tried this script to get a count of the occurrence of a string in files. I have multiple files in one directory I will use this on. All the filenames begin "invALL.06" The script works, except it counts twice for every one instance of 'Invoice Total'. If there are 5 occurences of 'Invoice... (2 Replies)
Discussion started by: scarletsupra
2 Replies

3. Shell Programming and Scripting

Grep string from logs of last 1 hour on files of 2 different servers and calculate count

Hi, I am trying to grep a particular string from the files of 2 different servers without copying and calculate the total count of its occurence on both files. File structure is same on both servers and for reference as follows: 27-Aug-2010... (4 Replies)
Discussion started by: poweroflinux
4 Replies

4. Shell Programming and Scripting

script to grep outofmemory message in logs

I have prepare script to grep for outofmemory messages in the logs. I need help in modifying script. I have implemented small logic. The outofmemory messages form six logs will store in variables. var1=`grep -i outofmemory $tomcat1logs | sed -n '$p'| sed -n -e "s/.*\(outofmemory\).*/\1/p"`... (6 Replies)
Discussion started by: coolguyamy
6 Replies

5. Shell Programming and Scripting

shell script to grep 500 error messages from access logs

Hello Team, I need help to improve my script which is used to grep 500 error messages in the logs. I am using following logic in the script to grep 500 error messages in the logs. var1=`awk '$9 == "500"' access_log | tail -1` The above logic is not useful if logs are not getting... (1 Reply)
Discussion started by: coolguyamy
1 Replies

6. Shell Programming and Scripting

To find latest set of logs among new and old

Hi All I am writing a script which will select the latest logs (which are generated every night via a script) among old one and new. Script generates set of 3 logs each time it runs. Example : log-WedJun082011_bkt1.log log-WedJun082011_bkt2.log log-WedJun082011_bkt3.log I have... (1 Reply)
Discussion started by: ratneshnagori
1 Replies

7. Shell Programming and Scripting

Script to grep logs for Errors

Hi Guys, I want to write a script which can grep the logs (server.log) from a file for Error String and output to a other file. Problems: How to know about the errors only between the current restart and not in previous as server.log has earlier restarts also? thanks for the help! Much... (5 Replies)
Discussion started by: ankur328
5 Replies

8. Shell Programming and Scripting

Search string or words in logs without using Grep

I'm in need of some kind of script that will search for a string in each logfile in a directory but we don't want to use GREP. GREP seems to use up to much of our memory causing the server to use up a lot of swap space. Our log files are bigger than 500M on a daily basis. We lately started... (8 Replies)
Discussion started by: senormarquez
8 Replies

9. UNIX for Beginners Questions & Answers

Grep a pattern & Email from latest logs

MyLOG: 2017/11/12 17:01:54.600 : Error: LPID: 3104680848 WRONG CRITERIA FOUND. tRealBuilder::Generate Output Required: If Ke word "WRONG CRITERIA FOUND" in latest log ( logs are regularly generating - real time) mail to us once mailed wait for 2 hours for second mail. mail subject... (3 Replies)
Discussion started by: vivekn
3 Replies

10. Shell Programming and Scripting

If I ran perl script again,old logs should move with today date and new logs should generate.

Appreciate help for the below issue. Im using below code.....I dont want to attach the logs when I ran the perl twice...I just want to take backup with today date and generate new logs...What I need to do for the below scirpt.............. 1)if logs exist it should move the logs with extention... (1 Reply)
Discussion started by: Sanjeev G
1 Replies
GETBUILDLOG(1)                                                General Commands Manual                                               GETBUILDLOG(1)

NAME
getbuildlog - download build logs from Debian auto-builders SYNOPSIS
getbuildlog package [version-pattern] [architecture-pattern] DESCRIPTION
getbuildlog downloads build logs of package from Debian auto-builders. It downloads build logs of all versions and for all architectures if version-pattern and architecture-pattern are not specified or empty, otherwise only build logs whose versions match version-pattern and build logs whose architectures match architecture-pattern will be downloaded. The version and architecture patterns are interpreted as extended regular expressions as described in grep(1). If version-pattern is "last" then only the logs for the most recent version of package found on buildd.debian.org will be downloaded. If version-pattern is "last-all" then the logs for the most recent version found on each build log index will be downloaded. OPTIONS
-h, --help Show usage information and examples. -V, --version Show version and copyright information. EXAMPLES
getbuildlog hello 2.2-1 amd64 Download amd64 build log for hello version 2.2-1. getbuildlog glibc "" mips.* Download mips(el) build logs of all glibc versions. getbuildlog wesnoth .*bpo.* Download all build logs of backported wesnoth versions. AUTHOR
Written by Frank S. Thomas <fst@debian.org>. DEBIAN Debian Utilities GETBUILDLOG(1)
All times are GMT -4. The time now is 02:04 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy