From: Martin DeMello Date: 2008-11-08T04:12:23+09:00 Subject: Re: Another require question On Fri, Nov 7, 2008 at 11:02 AM, Ed Hardy wrote: > Let's assume I know nothing. Though I thought I understood this > dilemma, I'm now lost. I've been studying like crazy, bought a book, > and even have even written a program that pumps out html pages with > webrick, but I am still hung up on some basic items. > > For instance, this line fails: > > puts math.sqrt(234) Same issue - class and module names are capitalised in ruby. Math.sqrt File.open etc martin