Hi, i would like to determine how many shell scripts are in a directory. Someone recommended me the file command, but i don't know how to use it in that way.
anybody???
Thanks!!! (8 Replies)
Hi All,
I am using cksum command in s script to check integrity of set of files transffred across the network.
What are the advantages and disadvantages/limitations of this command?
Is the byte count return reliable?
What are the other alternatives I could use for this purpose?
... (2 Replies)
how can I find cpu usage memory usage swap usage and
I want to know CPU usage above X% and contiue Y times and memory usage above X % and contiue Y times
my final destination is monitor process
logical volume usage above X % and number of Logical voluage above
can I not to... (3 Replies)
Hello
We have used Glance command to check Cpu Uage , bit new to Glance command ,
HP-UXdev # glance
B3692A GlancePlus C.03.71.00 18:21:16 nedunix2 9000/800 Current Avg High
--------------------------------------------------------------------------------
CPU Util S SN NU | 43% 59%... (1 Reply)
Hi all,
Can you please tell me the command, with which one can know the amount of space a specific directory has used.
df -k . ---> Displays, the amount of space allocated, and used for a directory.
du -k <dir name> - gives me the memory used of all the files inside <dir>
But i... (2 Replies)
Hi,
I have few doubts regarding "sudo" command. It acutally allows access to other commands as a different user. It stands for "superuser do".
Now, we execute a command as
sudo su - oracle
Can you please tell me what does it do actually, thank you. (6 Replies)
I have one file like this:
NEW
/ifs/SQL_Backups3/SQL_SharePoint1
NEW
/ifs/SQL_Backups/SQL_SharePointThis can be easily sorted by the following command:
cat file| sort -k3,3nBut I have another file like this:
/Pool0/local/Benchmark
/Pool0/local/CRAD
/Pool0/local/crdhw/espresso_scratch1... (5 Replies)
Hi,
Could you please let me know, why we should not use '.' in move command, if we use it, is it something wrong.. Please share the details on it.
/home/rahualux/emp.csv /home/rahualux/details/employee_files/.
Or other example for mutlipile files
/home/rahualux/*.csv... (3 Replies)
Discussion started by: rahualux
3 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)