From: Roger Pack <rogerdpack@...>
Date: 2009-08-19T00:52:03+09:00
Subject: Re: [ANN] release: a "which" command written in ruby--very useful for 	windows users at least

> $ gem which fileutils
> /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/fileutils.rb

Nice.  I've noted the usefulness of "gem which" in the README file now.

Also have updated whichr to v 0.1.2 now to incorporate a few of Alexey
Borzenkov's suggestions.

ChangeLog:
 respect's ENV['PATHEXT'] now on windows

-r