On Jul 5, 2008, at 3:35 PM, Thomas Roberts wrote: > hi, here is my script so far to make rainbow tables > > require 'digest/md5' > string = "a" > File.open("rainbow.txt", "a") do |f| > while string != "zzzzzzzz" > md5 = Digest::MD5.hexdigest(string) > f.puts string + " : " + md5 > string = string.next > end > end > > but string only goes into lowercase characters > > i.e > z > aa > i want it to do > z > A do 'a' to "ZZZZZZZ" -------------------------------------------------------| ~ Ari Some people want love Others want money Me... Well... I just want this code to compile