本篇內(nèi)容主要講解“CentOS下停止Tomcat運行腳本代碼怎么寫”,感興趣的朋友不妨來看看。本文介紹的方法操作簡單快捷,實用性強。下面就讓小編來帶大家學(xué)習(xí)“CentOS下停止Tomcat運行腳本代碼怎么寫”吧!
代碼如下:
#!/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} # 傳遞到腳本的參數(shù)個數(shù); 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 #使用兩次grep來去除grep自身進程對于查找結(jié)果的干擾是非常有技巧的
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