hi everybody;
my code is cheking if a port is an actif or not with the cmd netstat -ln,I want first to enter the number of the port which I want to check it but I think that the value of $con in the second "if" is always "0" so the code give me always that the port is not used!!!
Hello Mentors!
I am a new here in the furom, i hope somebody can understand my problem.
Basically we have an application here called unigraphics and being installed per station and the setup is look like this.
1. installed unigraphics UGNX3 version on every station
2. some are installed in... (1 Reply)
Q1: can anyone tell me how cfgadm keeps track of the device even if the device is disconnected ,
when we disconnect a device using cfgadm
cfgadm -ys disconnect <ap_id>
then the device disappears from the lshal o/p. HAL uses libdevinfo for the device list. if the device is not there in the... (2 Replies)
Hi,
I need to create a script which checks the availability of a particular service on a particular Port on HP-Unix. Is there any command in unix wherein we can check if any port is accepting the connections now.
Thanks,
Vihang. (5 Replies)
Hi Experts,
I am checking how to get day in Perl.
If it is “Monday” I need to process…below is the pseudo code.
Can you please prove the code for below condition.
if (today=="Monday" )
{
while (current_time LESS THAN 9:01 AM)
... (1 Reply)
I have RHEL 5.8 in our production environment. We are using SSL, my query is how to find the port used for SSL. In /etc/services, it shows 443 but when I give
netstat -tulpn | grep 443
Or
netstat -tulp | grep https
I do not get any output.
I hope, my question is clear of how to find... (4 Replies)
I have my firewall process running
# ps -ef | grep firewall
root 21169 1 0 08:50 ? 00:00:00 /usr/bin/python -Es /usr/sbin/firewalld --nofork --nopid
I wish to know what ip : port number it is using. Can you please tell me how can i find out ?
I tried the below command... (4 Replies)
Discussion started by: mohtashims
4 Replies
LEARN ABOUT DEBIAN
rsuplnk
RSUPLNK(8) Linux Programmer's Manual RSUPLNK(8)NAME
rsuplnk - User entry into the ROSE network.
SYNOPSIS
rsuplnk [-q] <port>
DESCRIPTION
The rsuplnk program allows a user to gain entry into the ROSE network using the standard pseudo-digipeating method. Recent Linux kernels
are aware of this form of operation and the ax25d program can listen for such connections. The normal mode of operation of a ROSE switch is
to have one ROSE address (ie port) per physical AX.25 port. Therefore ROSE users coming in on a given AX.25 port will appear as if they
come from the associated ROSE port. This is the reason for the need for a ROSE port as an argument.
To use rsuplnk you need an entry in ax25d.conf to listen for incoming connections. In the example below, I will be listening for ROSE con-
nections on my AX.25 port 144 using the callsign KE4GAJ-10 and the ROSE port associated with the AX.25 port is rs144.
#
[KE4GAJ-10* VIA 144]
NOCALL * * * * * * L
default * * * * * * - root /usr/sbin/rsuplnk rsuplnk rs144
#
There would typically be one rsuplnk per user access AX.25 port. The associated program for exiting a ROSE network is rsdwnlnk.
All errors generated by rsuplnk are written to the system debug log file.
OPTIONS -q Supresses the messages generated by rsuplnk when making the connection.
FILES
/etc/ax25/rsports
SEE ALSO rose(4), ax25d.conf(5), ax25d(8), rsdwnlnk(8), rose_call(8).
AUTHOR
Jonathan Naylor G4KLX <g4klx@g4klx.demon.co.uk>
Linux 29 April 1997 RSUPLNK(8)