Script for port is open or not

Top Forums UNIX for Beginners Questions & Answers Script for port is open or not

06-25-2018

Registered User

3, 0

Join Date: Jun 2018

Last Activity: 20 July 2018, 6:47 AM EDT

Location: Bangalore

Posts: 3

Thanks Given: 1

Thanked 0 Times in 0 Posts

Script for port is open or not

I need a script on which if i will pass the port number and the host name as external parameter then it should respond me if the port is open or not

Moderator's Comments:

thread moved

Last edited by jim mcnamara; 06-25-2018 at 10:27 AM..

patitapaban

View Public Profile for patitapaban

Find all posts by patitapaban

Previous Thread | Next Thread

9 More Discussions You Might Find Interesting

1. Solaris

Solaris 10: How to just open a port - nothing else

Hi there, I tried just open a port but I failed ;-( # telnet localhost 9876 That should work so I did ... # vi /etc/services myport 9876/tcp # my port # svcadm restart inetd -> New pid, see ps - ef | grep inet # netstat -an | grep 9876 No port 9876 is waiting ;( #...

2. HP-UX

How to open 443 port in HP-UX?

Hello Experts, I want to open the port 443 on my HP-UX system. can you please help ? Thanks in advance.

3. IP Networking

Tcp ip port open but no such process (merged: Release A Port)

i want to kill a tcp connection by killing its pid with netstat -an i got the tcp ip connection on port 5914 but when i type ps -a or ps-e there is not such process running on port 5914 is it possible that because i do not log on with proper user account i can not see that process running?

4. Red Hat

[help]Open port Centos

I uses iptables but not working :mad:

5. Red Hat

Open port with iptables

Hi, What iptables command do I need to run in order to open up the following port for incomming traffic on the following server: # telnet 127.0.0.1 1521 Trying 127.0.0.1... telnet: connect to address 127.0.0.1: Connection refused telnet: Unable to connect to remote host: Connection...

6. IP Networking

Unknown open port: "6881/tcp open bittorrent-tracker" found with nmap

Hi. I ran nmap on my server, and I get the following: Starting Nmap 4.76 ( http://nmap.org ) at 2009-03-19 16:33 EDT Interesting ports on -------- (-----): Not shown: 997 closed ports PORT STATE SERVICE 22/tcp open ssh 80/tcp open http 6881/tcp open bittorrent-tracker The...

7. AIX

How to open a port in AIX

Hi Guys, i am trying to open a port in AIX. but i am not able to get the command for this. AIX is not having the iptables file present. So please any body can tell me how to open a port in AIX... Thanks sanju

8. Linux

open port

How can I open a port on linux machine ???

9. Solaris

Solaris 8 to many open port

hi all, My OS is solaris 8 with core system installation only. so far everything works fine. by i do some testing from my xp pc as client to nmap and scan opening port to my solaris. the result as below: Initiating SYN Stealth Scan against 10.10.10.10 at 16:25 Discovered open port 21/tcp on...

LEARN ABOUT DEBIAN

tcrmttest

TCRMTTEST(1)							   Tokyo Tyrant 						      TCRMTTEST(1)

NAME

       tcrmttest - test cases of the remote database API

DESCRIPTION

       The command `tcrmttest' is a utility for facility test under multi-thread situation.  This command is used in the following format.  `host'
       specifies the host name of the server.  `rnum' specifies the number of iterations.

	      tcrmttest write [-port num] [-tnum num] [-nr] [-rnd] [-ext name] host rnum
		     Store records with keys of 8 bytes.  They change as `00000001', `00000002'...
	      tcrmttest read [-port num] [-tnum num] [-mul num] host
		     Retrieve all records of the database above.
	      tcrmttest remove [-port num] [-tnum num] host
		     Remove all records of the database above.

       Options feature the following.

	      -port num : specify the port number.
	      -tnum num : specify the number of running threads.
	      -nr : use the function `tcrdbputnr' instead of `tcrdbput'.
	      -rnd : select keys at random.
	      -ext name : call a script language extension function.
	      -mul num : specify the number of records for the mget command.

       If the port number is not more than 0, UNIX domain socket is used and the path of the socket file is specified by the host parameter.  This
       command returns 0 on success, another on failure.

SEE ALSO

       ttserver(1), ttultest(1), ttulmgr(1), tcrtest(1), tcrmgr(1), ttutil(3), tcrdb(3)

Man Page							    2010-01-20							      TCRMTTEST(1)

UNIX for Beginners Questions & Answers