Preventing directory listing in Tomcat

In web.xml under TOMCAT_HOME/conf edit the configuration for org.apache.catalina.servlets.DefaultServlet as below

<servlet>

<servlet-name>default</servlet-name>

<servlet-class>org.apache.catalina.servlets.DefaultServlet</servlet-class>

<init-param>

<param-name>debug</param-name>

<param-value>0</param-value>

</init-param>

<init-param>

<param-name>listings</param-name>

<param-value>false</param-value>

</init-param>

<init-param>

<param-name>readonly</param-name>

<param-value>true</param-value>

</init-param>

<load-on-startup>1</load-on-startup>

</servlet>

How to delete .svn folders and svn files in Ubuntu

find -name "\.svn" -exec rm -rf {} \;