From here:
http://www.ruby-doc.org/stdlib/libdoc/drb/rdoc/index.html
this one is broken:
http://www.chadfowler.com/ruby/drb.html
and this one has no article found:
File not found:
http://www.rubycentral.com/book/ospace.html
and I wonder there’s no eric’s link to:
http://segment7.net/projects/ruby/drb/