Save that as script.cgi and your web server will handle it correctly.
+=head1 Plack-Server
+
+This works in with exactly the same code as CGI deployment. However instead of
+letting your web server load script.cgi, you run this on the command line:
+
+ plackup script.cgi
+
=head2 Self-contained CGI
Sometimes your app is so small that you have only one or two tiny classes that