12-16-2009
Many thanks for this.
Problem is that all log messages would follow an interesting packet with the initial egrep in your example. Hence too many irrelevant log messages would be displayed.
Or do I miss something?
Any other idea how the 4 steps and step 3 in particular could be realized?
Many thanks
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Good morning,
Novice scripter in Unix here, and I've run into and sed task I can't quite wrap my head around. I'm pulling my hair out fast enough as it is and thought I would go to the knowledge bank.
I have a sorted file that I'm trying to trim down by deleting any line whose first few... (2 Replies)
Discussion started by: selkirk
2 Replies
2. Shell Programming and Scripting
I have a file with a set of insert statements some of which have a single column value that crosses multiple lines causing the statement to fail in sql*plue. Can someone help me with a sed script to replace the new lines with chr(10)?
here is an example:
insert into mytable(id, field1, field2)... (3 Replies)
Discussion started by: jjordan
3 Replies
3. Shell Programming and Scripting
I have a file that contains the following lines
the brown quick fox
jumped over
the white laze dog
0123456789
I wanted to put the contents of this file into a variable so I used this code:
VAR_LIST=`cat $2`
where $2 is the file name passed as an argument to the script
If I... (3 Replies)
Discussion started by: Nomaad
3 Replies
4. Shell Programming and Scripting
Good Morning/Afternoon All,
I am having some trouble creating a variable called "total" to display the sum of the values in a specific field, $6 for example.
The data I am working on is in the following form:
John Doe:(555) 555-5555:1:2:3
Jane Doe:(544) 444-5556:4:5:6
Moe Doe:(654)... (2 Replies)
Discussion started by: SEinT
2 Replies
5. Shell Programming and Scripting
Hi,
Input
7488 7389 chr1.fa chr1.fa
3546 9887 chr5.fa chr9.fa
7387 7898 chrX.fa chr3.fa
7488 7389 chr21.fa chr3.fa
7488 7389 chr1.fa chr1.fa
3546 9887 chr9.fa chr5.fa
7898 7387 chrX.fa chr3.fa
Desired Output
7488 7389 chr1.fa chr1.fa 2
3546 9887 chr5.fa chr9.fa 2... (2 Replies)
Discussion started by: jacobs.smith
2 Replies
6. UNIX for Dummies Questions & Answers
Hello All,
I have the below script and output.
cat test.sh
#!/bin/bash -x
logit()
{
echo " - ${*}" > ${LOG_FILE}
}
LOG_FILE=/home/infrmtca/bin/findtest.log
VAR=`find . -type f -name "*sql"`
logit $VAR
Output:
cat /home/infrmtca/bin/findtest.log
-... (9 Replies)
Discussion started by: Ariean
9 Replies
7. Shell Programming and Scripting
Hello,
I would like to ask for help with csh script.
An example of an input in .txt file is below, the number of lines varies from file to file and I have 2 or 3 columns with values. I would like to read all the values (probably one by one) and set them to independent unique variables that... (7 Replies)
Discussion started by: FMMOLA
7 Replies
8. Shell Programming and Scripting
GM,
I have an issue at work, which requires a simple solution. But, after multiple attempts, I have not been able to hit on the code needed.
I am assuming that sed, awk or even perl could do what I need.
I have an application that adds extra blank page feeds, for multiple reports, when... (7 Replies)
Discussion started by: jxfish2
7 Replies
9. Shell Programming and Scripting
from the CLI on a Mac, if you type networksetup -listallnetworkservices then you get results in a multi-line paragraph that look something like this:
networksetup -listallnetworkservices
An asterisk (*) denotes that a network service is disabled.
Wi-Fi
Display Ethernet
Bluetooth DUN... (7 Replies)
Discussion started by: hungryd
7 Replies
10. Shell Programming and Scripting
Hello Gurus,
I have a multiple pipe separated files which have records going over multiple Lines. End of line separator is \n and records going over multiple lines have <CR> as separator. below is example from one file.
1|ABC DEF|100|10
2|PQ
RS
T|200|20
3| UVWXYZ|300|30
4| GHIJKL|400|40... (7 Replies)
Discussion started by: dJHa
7 Replies
LEARN ABOUT CENTOS
log2pcap
LOG2PCAP(1) User Commands LOG2PCAP(1)
NAME
log2pcap - Extract network traces from Samba log files
SYNOPSIS
log2pcap [-h] [-q] [logfile] [pcap_file]
DESCRIPTION
This tool is part of the samba(7) suite.
log2pcap reads in a samba log file and generates a pcap file (readable by most sniffers, such as ethereal or tcpdump) based on the packet
dumps in the log file.
The log file must have a log level of at least 5 to get the SMB header/parameters right, 10 to get the first 512 data bytes of the packet
and 50 to get the whole packet.
OPTIONS
-h
If this parameter is specified the output file will be a hex dump, in a format that is readable by the text2pcap utility.
-q
Be quiet. No warning messages about missing or incomplete data will be given.
logfile
Samba log file. log2pcap will try to read the log from stdin if the log file is not specified.
pcap_file
Name of the output file to write the pcap (or hexdump) data to. If this argument is not specified, output data will be written to
stdout.
-?|--help
Print a summary of command line options.
EXAMPLES
Extract all network traffic from all samba log files:
$ log2pcap < /var/log/* > trace.pcap
Convert to pcap using text2pcap:
$ log2pcap -h samba.log | text2pcap -T 139,139 - trace.pcap
VERSION
This man page is correct for version 3 of the Samba suite.
BUGS
Only SMB data is extracted from the samba logs, no LDAP, NetBIOS lookup or other data.
The generated TCP and IP headers don't contain a valid checksum.
SEE ALSO
text2pcap(1), ethereal(1)
AUTHOR
The original Samba software and related utilities were created by Andrew Tridgell. Samba is now developed by the Samba Team as an Open
Source project similar to the way the Linux kernel is developed.
This manpage was written by Jelmer Vernooij.
Samba 4.0 06/17/2014 LOG2PCAP(1)