p5 http://mdk.per.ly/2011/05/28/cry-havoc-and-let-slip-the-raptors/ p6 http://perl6.org/camelia-logo.png php http://php.net/download-logos.php web http://www.w3.org/html/logo/#downloads py http://www.python.org/community/logos/ rdf http://www.w3.org/2007/10/sw-logos.html ruby http://rubyidentity.org/ruby-logo-kit.zip