tomcat死掉自动重启的脚本

同事写的脚本，觉得很赞，拿来学习学习。

#!/bin/sh
t=`date`
COM1="/usr/local/tomcat1/bin/catalina.sh"
COM2="/usr/local/tomcat2/bin/catalina.sh"
T1PID=`ps -ef | grep tomcat1 | grep -v "grep tomcat1" | cut -c 9-15`
T2PID=`ps -ef | grep tomcat2 | grep -v "grep tomcat2" | cut -c 9-15`
#echo $T1PID
#echo $T2PID
if [ -z $T1PID ]
then
        ${COM1} start
        #echo "tomcat1 done"
        echo "$t tomcat1 restart" >> /var/log/tomcat.log
fi
if [ -z $T2PID ]
then
        ${COM2} start
        #echo "tomcat2 done"
        echo "$t tomcat2 restart" >> /var/log/tomcat.log
fi

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