output is as follow
But unfortunately I don't understand why position 7 is return and if position 7 is returned, I definitely cannot extract 1522 as port number, i.e. $port_number=1522
Hello every one.
I work in a LAN with many application server.
Each one use a different port.
What command permit to obtain the number of these port.
thanks (2 Replies)
I wish to know whether a particular port is free or not in my SUN solaris SPARC machine . I wish to use that particular port for one server software.
How do I know that. (2 Replies)
What is the script that takes a port number as parameter and displays status, whether it is available or is already used by other process
pls help (1 Reply)
HI,
I have a line
conn console {conntype=serial;connhost=122.25.000.220;connport=6038;password=123!}
and i am using the below code to extract the ip.
while read line
do
if echo "$line" | grep "connhost" >/dev/null 2>&1
then
echo $line
TERM=`echo... (8 Replies)
please find the below o/p for your reference
bash-3.00# fcinfo hba-port
HBA Port WWN: 21000024ff295a34
OS Device Name: /dev/cfg/c2
Manufacturer: QLogic Corp.
Model: 375-3356-02
Firmware Version: 05.03.02
FCode/BIOS Version: BIOS: 2.02; fcode: 2.01;... (3 Replies)
Discussion started by: sb200
3 Replies
LEARN ABOUT CENTOS
trace-cmd-listen
TRACE-CMD-LISTEN(1)TRACE-CMD-LISTEN(1)NAME
trace-cmd-listen - listen for incoming connection to record tracing.
SYNOPSIS
trace-cmd listen -p port [OPTIONS]
DESCRIPTION
The trace-cmd(1) listen sets up a port to listen to waiting for connections from other hosts that run trace-cmd-record(1) with the -N
option. When a connection is made, and the remote host sends data, it will create a file called trace.HOST:PORT.dat. Where HOST is the name
of the remote host, and PORT is the port that the remote host used to connect with.
OPTIONS -p port
This option will specify the port to listen to.
-D
This options causes trace-cmd listen to go into a daemon mode and run in the background.
-d dir
This option specifies a directory to write the data files into.
-o filename
This option overrides the default trace in the trace.HOST:PORT.dat that is created when a remote host connects.
-l filename
This option writes the output messages to a log file instead of standard output.
SEE ALSO trace-cmd(1), trace-cmd-record(1), trace-cmd-report(1), trace-cmd-start(1), trace-cmd-stop(1), trace-cmd-extract(1), trace-cmd-reset(1),
trace-cmd-split(1), trace-cmd-list(1)AUTHOR
Written by Steven Rostedt, <rostedt@goodmis.org[1]>
RESOURCES
git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/trace-cmd.git
COPYING
Copyright (C) 2010 Red Hat, Inc. Free use of this software is granted under the terms of the GNU Public License (GPL).
NOTES
1. rostedt@goodmis.org
mailto:rostedt@goodmis.org
06/11/2014 TRACE-CMD-LISTEN(1)