linux tomcat一键维护脚本分享

#!/bin/sh
#@ www.jb200.com

a="/usr/share/tomcat7/webapps/ROOT" 
b="/usr/share/tomcat7/webapps/ROOT.war" 
c="ROOT.war" 
tomcat_stop="/usr/share/tomcat7/bin/shutdown.sh" 
sh "$tomcat_stop" 
ps aufx | grep tomcat | grep root | awk '{print $2}' | xargs kill -9 
rm -rf /usr/share/tomcat7/logs/catalina.out 
if [ -d "$a" ]; then 
    rm -r "$a" 
fi 
 
if [ -f "$b" ]; then 
        rm  "$b" 
fi 
 
if [ -f "$c" ]; then 
    cp "$c" "$b" 
fi 
d="/usr/share/tomcat7/bin/startup.sh" 
sh "$d" 
sleep 10 
chmod +x work.sh