#!/bin/bash
#author:zhongyulin
#crteate-time:2016-10-20
netstat -lnpt|grep -v grep>/tmp/script/netstat_status.txt
sed -i '1,2d' /tmp/script/netstat_status.txt
cat /tmp/script/netstat_status.txt|awk -F " " '{print $4 " " $7}'>/tmp/script/port_pid.txt
echo "port , process_id , cwd_location , exe_location"
while read line
do
# echo $line
port=`echo $line |awk -F " " '{print $1}'|awk -F ":" '{print $NF}'`
server_pid=`echo $line |awk -F " " '{print $2}'|awk -F "/" '{print $1}'`
cwd=`ls -la /proc/$server_pid|grep "cwd ->"|awk '{print $NF}'`
exe_location=`ls -la /proc/$server_pid|grep "exe ->"|grep -v grep|awk '{print $NF}'`
echo $port , $server_pid , $cwd , $exe_location
#p=`echo $port,$server_pid,$cwd,$exe_location|awk -F "," '{print $4}'|awk -F "/" '{print $NF}'|grep java|wc -l`
#if [ $p = '1' ];then
# echo $port,$server_pid,$cwd
#else
# echo $port,$server_pid,$exe_location
#fi
done</tmp/script/port_pid.txt