# 获取tomcat PPID 
TomcatID=$(ps -ef |grep tomcat |grep -w ‘tomcat‘|grep -v ‘grep‘|awk ‘{print $2}‘)

echo ${TomcatID}

#获取端口号if($4>20) 打印出的 端口为80      {if($4<20000)打印的为 127.0.0.1 80
TomcatID=$(ps -ef |grep tomcat |grep -w ‘tomcat‘|grep -v ‘grep‘|awk ‘{print $2}‘)

port=`netstat -antup |grep LISTEN | grep ${TomcatID} | sed ‘s/ //g‘| awk -F ‘:‘ ‘{if($4>20) {print $4}}‘`

echo ${port}