Introduction with Sample Code: CGI


Also we have mod_ruby, eRuby, etc.

    require "cgi"

    cgi = CGI::new("html3")
    cgi.out{
      cgi.html{
        cgi.head{cgi.title("Title")}+
        cgi.body{
          format("your data foo = %s", cgi["foo"])
        }
      }
    }