Updating to latest version of Tomcat

Here is what I did on Linux Box.
I downloaded apache-tomcat-8.0.24.tar.gz to /tmp and untared it
Then I ran this:

/bin/cp /tmp/apache-tomcat-8.0.24/lib/* /opt/lucee/tomcat/lib/
/bin/cp /tmp/apache-tomcat-8.0.24/bin/*.jar /opt/lucee/tomcat/bin/

Note that I only copied the jars, no .bat or .sh files!
Then I commented out this line in /opt/lucee/tomcat/conf/server.xml

<Listener className="org.apache.catalina.core.JasperListener" />

Everything works fine!