CentOS下停止Tomcat运行脚本代码

#!/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