list service with port number Post: 302353709

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Operating Systems Solaris list service with port number Post 302353709 by sharkux on Wednesday 16th of September 2009 02:46:12 AM

09-16-2009

Registered User

very thanks for your support
but i want to list all service that already running and its port
not a specific service
i guess netstat don't do that
after my searching i found script do that
***********************************************
#!/bin/ksh

line='---------------------------------------------'
pids=$(/usr/bin/ps -ef | sed 1d | awk '{print $2}')

if [ $# -eq 0 ]; then
read ans?"Enter port you would like to know pid for: "
else
ans=$1
fi

for f in $pids
do
/usr/proc/bin/pfiles $f 2>/dev/null | /usr/xpg4/bin/grep -q "port: $ans"
if [ $? -eq 0 ]; then
echo $line
echo "Port: $ans is being used by PID:\c"
/usr/bin/ps -ef -o pid -o args | egrep -v "grep|pfiles" | grep $f
fi
done
exit 0
***********************************************
but you should give the port number to this script
if i don't know the port number and i want to make a port scan for all port that already open and matched with particular service
so is there any command do this or not

sharkux

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LEARN ABOUT OSF1

services

services(4)						     Kernel Interfaces Manual						       services(4)

NAME

       services - Defines the sockets and protocols used for Internet services

SYNOPSIS

       /etc/services

DESCRIPTION

       The  /etc/services  file associates Internet service names and aliases with the port number and protocol used by the service.  Each service
       is listed in this file on a single line of the form: ServiceName  PortNumber/ProtocolName  Aliases

       The fields contain the following information: The official Internet service name.  The socket port number used  for  the  service  and  the
       transport protocol used for the service.  A list of unofficial service names.

       Items on a line are separated by spaces or tabs.  Comments begin with a # (number sign) and continue to the end of the line.

EXAMPLES

       Entries	in  the  /etc/services	file for the inetd internal services might look like this: echo 	 7/tcp echo	     7/udp discard
       9/tcp	  sink null discard	  9/udp      sink null daytime	    13/tcp daytime	 13/udp  chargen       19/tcp	    ttytst  source
       chargen	    19/tcp	ttytst source ftp	   21/tcp time	       37/tcp	   timeserver time	   37/udp      timeserver

RELATED INFORMATION

       Functions: endservent(3), getservbyname(3), getservbyport(3), getservent(3), setservent(3)

       The RFC923 specification.  delim off

																       services(4)

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