shell学习之tomcat启动脚本 原

#!/bin/bash
port=$1
tomcat=$2
TOMCAT_CONDITION_CODE="/program/$TOMCAT/bin/tomcat-juli.jar"
pid=`netstat -tlnp | grep "$port" | awk '{print $7}'| awk -F  '/' '{print $1}'`

if [ ! ${pid} ] 2>/dev/null;then
   pid=`ps -ef | grep "$TOMCAT_CONDITION_CODE" | grep -v grep | awk '{print $2}'`
fi

if [ ${pid} -gt 0 ] 2>/dev/null ;
   then echo "tomcat service has been started"
else
   echo "tomcat is ${tomcat}"
   ${tomcat}/bin/startup.sh
fi