I want the script to take an input like
and print its contents.
Also to check if access_log is in the correct apache.log format, and if it isn't give back an error message.
Iam writing a script for my sisters friends little brother
i want the program to say hello lets say his name is Joe and ask him how he is and he can write a reply back saying fine and then it replys "Iam happy you are (his response) today
and then it goes into a basic math where he can put in a... (9 Replies)
Error received when I tried to restore a blank disk with an 'auto recovery' DDS tape via HP-UX recovery system 2.0 onto a 1Gb SCSI. I assumed it would do the setup, wrong. Could someone tell me the procedure to initial disk for recovering files using cpio. The system is a HP-UX 9.04 version on a... (1 Reply)
Hello. I'm trying to write a shell script that will take files that have .tar, .tar.gz, .tar.Z, .gz, .Z and .zip file extensions and uncompress and unarchive them. The script should be able to take multiple arguments. So far I can write a script using the case command that will do this but it will... (3 Replies)
I'd like to write a program (I'm flexible on language; C/C++ was my original idea but a scripting language would probably be better) that runs hundreds of programs, but only N = 4 (say) at a time. The idea is to keep all the cores on a multicore machine busy.
How can I do this? In particular,... (6 Replies)
Hi,
The "program monitor" command in BT-Basic prompt you for a user name and a password.
How can I grant access only to certain users ?
Thank you. (0 Replies)
Hello all,
i want to view my iptables log on web interface, with chart (in option, and this is not my priority).
What is the best program for this?
I have Ubuntu server.
Thanks !
:) (0 Replies)
Hello everyone!
I`m searching for linux log parser application. I already find some ways, but the best looks logzilla.
Requirements:
Web interface for viewing
Filtering in web
Notifications in web or email
Open source
Support linux system logs, custom logs and apache logs.
I will... (5 Replies)
I am a newbie to UNIX. I'm learning UNIX on my own, just trying to get the jerk of how things work in UNIX environment. I am familiar with Windows environment.
Can anyone pls write simple 'envprint' programs to :
1) List all the environment Information (using the -l or --l options)
2) ... (1 Reply)
Hello!
I have a small shell project that is due next week, that I'd appreciate some help with.
task: Write a shell program that can analyze at least 2 types of log files and print them in an easily readable way. Make it so that you can switch between log file types. The two file types should be... (1 Reply)
Discussion started by: malfiory
1 Replies
LEARN ABOUT DEBIAN
mergelogs
MERGELOGS(1) General Commands Manual MERGELOGS(1)NAME
mergelogs - merge and consolidate web server logs
SYNOPSIS
mergelogs -p penlog [-c] [-d] [-j jitter] [-t seconds] server1:logfile1 [server2:logfile2 ...]
EXAMPLES
mergelogs -p pen.log 10.0.0.1:access_log.1 10.0.0.2:access_log.2
mergelogs -p pen.log 10.0.18.6:access_log-10.0.18.6 10.0.18.8:access_log-10.0.18.8
DESCRIPTION
When pen is used to load balance web servers, the web server log file lists all accesses as coming from the host running pen. This makes it
more difficult to analyze the log file.
To solve this, pen creates its own log file, which contains the real client address, the time of the access, the target server address and
the first few bytes of the requests.
Mergelogs reads pen's log file and the log files of all load balanced web servers, compares each entry and creates a combined log file that
looks as if the web server cluster were a single physical server. Client addresses are replaced with the real client addresses.
In the event that no matching client address can be found in the pen log, the server address is used instead. This should never happen, and
is meant as a debugging tool. A large number of these indicates that the server system date needs to be set, or that the jitter value is
too small.
You probably don't want to use this program. Penlog is a much more elegant and functional solution.
OPTIONS -c Do not cache pen log entries. The use of this option is not recommended, as it will make mergelogs search the entire pen log for
every line in the web server logs.
-d Debugging (repeat for more).
-p penlog
Log file from pen.
-j jitter
Jitter in seconds (default 600). This is the maximum variation in time stamps in the pen and web server log files. A smaller value
will result in a smaller pen log cache and faster processing, at the risk of missed entries.
-t seconds
The difference in seconds between the time on the pen server and UTC. For example, this is 7200 (two hours) in Finland.
server:logfile
Web server address and name of log file.
AUTHOR
Copyright (C) 2001-2003 Ulric Eriksson, <ulric@siag.nu>.
SEE ALSO pen(1), webresolve(1), penlog(1), penlogd(1)
LOCAL MERGELOGS(1)