From: Lars Zeb Date: 2008-01-30T23:59:56+09:00 Subject: Re: newbie file write problem Morton, Thanks for the input, but if I change from "f.puts s" to "f s" there is an error: NoMethodError: undefined method `f' for main:Object Where can I find documentation on Ruby? I can't find anything on the puts method of the File class, or what method I could use to direct the string "s" to the file object. Lars