From: Trans <transfire@...>
Date: 2006-08-14T07:15:04+09:00
Subject: Re: sh command that ascends dir tree for executable


Thanks Jeffrey and Ken. I was thinking maybe there was a util for this
already but I suppose not. I wrote code like this:

  Dir.chdir('..') until File.exectuable?( file )

It does change the directory, but for my purposes that's okay. See any
problems with that? Work with Windows okay?

Thanks,
T.