CentOS下停止Tomcat运行脚本代码

班玉祥

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#!/bin/sh # # Firstly find the process of the tomcat.... TOMCAT_PROCESS_STR=`ps aux | grep 'java.*tomcat' | grep -v grep` PROCESS_ARRAY=(${TOMCAT_PROCESS_STR// / }) TOMCAT_PROCESS_ID=${PROCESS_ARRAY[1]} echo $TOMCAT_PROCESS_ID # # Secondly send stop tomcat to see if we can kill it stoptomcat sleep 12 # # Last we'll use kill tomcat process in a looking up loop for ((a=1;a<=10;a++)) do  CHECK_STR_LENGTH=0  TOMCAT_PROCESS_CHECK_STR=`ps aux | grep 'java.*tomcat' | grep -v grep`  CHECK_STR_LENGTH=${#TOMCAT_PROCESS_CHECK_STR} # 传递到脚本的参数个数；  if [ $CHECK_STR_LENGTH != 0 ]  then   kill $TOMCAT_PROCESS_ID   sleep 5   echo Try to kill tomcat once more...  else   echo Tomcat is already killed   break  fi done #使用两次grep来去除grep自身进程对于查找结果的干扰是非常有技巧的