text: requirejs(["Shell","FS","WebSite"], function (sh,FS,WebSite) {
      sh.copyToKernel=function (name) {
          var home=FS.get(WebSite.tonyuHome);
          var ker=home.rel("Kernel/");
          if (name) {
              return sh.cp( name, ker.rel(name));
          } else {
              var cps=0;
              ker.each(function (f) {
                  var src=sh.cwd.rel(f.name());
                  if (src.exists()) {
                      cps+=sh.cp(src, ker);
                  }
              });
              return cps;
          }
      };
  });