How to start and Stop tomcat in centos 5.5

1.    ps xu | grep tomcat | grep -v grep | awk '{ print $2 }' | xargs kill -9

2.    cd /usr/local/jakarta/tomcat/bin/

3.    ./shutdown.sh

4.    ./shutdown.sh

5.    /etc/init.d/httpd stop

6.    ./startup.sh

7.    /etc/init.d/httpd startssl