May not be pretty, but you can always do username=%x[echo %USERNAME%].strip A decent sized list of windows environmental variables is here: http://vlaurie.com/computers2/Articles/environment.htm That said I think there _is_ s nice builtin way of accessing windows environmental variables in ruby, but it's been so long I'd probably just shell out using %x :) On Fri, Apr 17, 2009 at 11:08 AM, Mmcolli00 Mom <mmc_collins / yahoo.com> wrote: > Do you know if there is a way to get the Windows OS Login name using > Ruby? I can do this with VB but haven't found a way to do this in Ruby. > > Thanks > MC > -- > Posted via http://www.ruby-forum.com/. > >