gistfile1.txt

$ pry
[1] pry(main)> $:.sort
=> ["/home/jharai/.rvm/gems/ruby-1.9.3-p0/gems/coderay-1.0.7/lib",
 "/home/jharai/.rvm/gems/ruby-1.9.3-p0/gems/method_source-0.8/lib",
 "/home/jharai/.rvm/gems/ruby-1.9.3-p0/gems/pry-0.9.10/lib",
 "/home/jharai/.rvm/gems/ruby-1.9.3-p0/gems/pry-doc-0.4.4/lib",
 "/home/jharai/.rvm/gems/ruby-1.9.3-p0/gems/rb-readline-0.4.2/lib",
 "/home/jharai/.rvm/gems/ruby-1.9.3-p0/gems/slop-3.3.3/lib",
 "/home/jharai/.rvm/gems/ruby-1.9.3-p0/gems/yard-0.8.2.1/lib",
 "/home/jharai/.rvm/rubies/ruby-1.9.3-p0/lib/ruby/1.9.1",
 "/home/jharai/.rvm/rubies/ruby-1.9.3-p0/lib/ruby/1.9.1/i686-linux",
 "/home/jharai/.rvm/rubies/ruby-1.9.3-p0/lib/ruby/site_ruby",
 "/home/jharai/.rvm/rubies/ruby-1.9.3-p0/lib/ruby/site_ruby/1.9.1",
 "/home/jharai/.rvm/rubies/ruby-1.9.3-p0/lib/ruby/site_ruby/1.9.1/i686-linux",
 "/home/jharai/.rvm/rubies/ruby-1.9.3-p0/lib/ruby/vendor_ruby",
 "/home/jharai/.rvm/rubies/ruby-1.9.3-p0/lib/ruby/vendor_ruby/1.9.1",
 "/home/jharai/.rvm/rubies/ruby-1.9.3-p0/lib/ruby/vendor_ruby/1.9.1/i686-linux"]
[2] pry(main)> require 'v8'
=> true
[3] pry(main)> $:.sort
=> ["/home/jharai/.rvm/gems/ruby-1.9.3-p0/gems/coderay-1.0.7/lib",
 "/home/jharai/.rvm/gems/ruby-1.9.3-p0/gems/libv8-3.3.10.4-x86-linux/lib",
 "/home/jharai/.rvm/gems/ruby-1.9.3-p0/gems/method_source-0.8/lib",
 "/home/jharai/.rvm/gems/ruby-1.9.3-p0/gems/pry-0.9.10/lib",
 "/home/jharai/.rvm/gems/ruby-1.9.3-p0/gems/pry-doc-0.4.4/lib",
 "/home/jharai/.rvm/gems/ruby-1.9.3-p0/gems/rb-readline-0.4.2/lib",
 "/home/jharai/.rvm/gems/ruby-1.9.3-p0/gems/slop-3.3.3/lib",
 "/home/jharai/.rvm/gems/ruby-1.9.3-p0/gems/therubyracer-0.10.2/ext",
 "/home/jharai/.rvm/gems/ruby-1.9.3-p0/gems/therubyracer-0.10.2/lib",
 "/home/jharai/.rvm/gems/ruby-1.9.3-p0/gems/yard-0.8.2.1/lib",
 "/home/jharai/.rvm/rubies/ruby-1.9.3-p0/lib/ruby/1.9.1",
 "/home/jharai/.rvm/rubies/ruby-1.9.3-p0/lib/ruby/1.9.1/i686-linux",
 "/home/jharai/.rvm/rubies/ruby-1.9.3-p0/lib/ruby/site_ruby",
 "/home/jharai/.rvm/rubies/ruby-1.9.3-p0/lib/ruby/site_ruby/1.9.1",
 "/home/jharai/.rvm/rubies/ruby-1.9.3-p0/lib/ruby/site_ruby/1.9.1/i686-linux",
 "/home/jharai/.rvm/rubies/ruby-1.9.3-p0/lib/ruby/vendor_ruby",
 "/home/jharai/.rvm/rubies/ruby-1.9.3-p0/lib/ruby/vendor_ruby/1.9.1",
 "/home/jharai/.rvm/rubies/ruby-1.9.3-p0/lib/ruby/vendor_ruby/1.9.1/i686-linux"]
[4] pry(main)> $".grep /v8/
=> ["/home/jharai/.rvm/gems/ruby-1.9.3-p0/gems/therubyracer-0.10.2/lib/v8/version.rb",
 "/home/jharai/.rvm/gems/ruby-1.9.3-p0/gems/therubyracer-0.10.2/ext/v8/v8.so",
 "/home/jharai/.rvm/gems/ruby-1.9.3-p0/gems/therubyracer-0.10.2/lib/v8/c/locker.rb",
 "/home/jharai/.rvm/gems/ruby-1.9.3-p0/gems/therubyracer-0.10.2/lib/v8/portal.rb",
 "/home/jharai/.rvm/gems/ruby-1.9.3-p0/gems/therubyracer-0.10.2/lib/v8/portal/caller.rb",
 "/home/jharai/.rvm/gems/ruby-1.9.3-p0/gems/therubyracer-0.10.2/lib/v8/portal/proxies.rb",
 "/home/jharai/.rvm/gems/ruby-1.9.3-p0/gems/therubyracer-0.10.2/lib/v8/portal/templates.rb",
 "/home/jharai/.rvm/gems/ruby-1.9.3-p0/gems/therubyracer-0.10.2/lib/v8/portal/function.rb",
 "/home/jharai/.rvm/gems/ruby-1.9.3-p0/gems/therubyracer-0.10.2/lib/v8/portal/constructor.rb",
 "/home/jharai/.rvm/gems/ruby-1.9.3-p0/gems/therubyracer-0.10.2/lib/v8/portal/interceptors.rb",
 "/home/jharai/.rvm/gems/ruby-1.9.3-p0/gems/therubyracer-0.10.2/lib/v8/context.rb",
 "/home/jharai/.rvm/gems/ruby-1.9.3-p0/gems/therubyracer-0.10.2/lib/v8/object.rb",
 "/home/jharai/.rvm/gems/ruby-1.9.3-p0/gems/therubyracer-0.10.2/lib/v8/array.rb",
 "/home/jharai/.rvm/gems/ruby-1.9.3-p0/gems/therubyracer-0.10.2/lib/v8/function.rb",
 "/home/jharai/.rvm/gems/ruby-1.9.3-p0/gems/therubyracer-0.10.2/lib/v8/tap.rb",
 "/home/jharai/.rvm/gems/ruby-1.9.3-p0/gems/therubyracer-0.10.2/lib/v8/access.rb",
 "/home/jharai/.rvm/gems/ruby-1.9.3-p0/gems/therubyracer-0.10.2/lib/v8/error.rb",
 "/home/jharai/.rvm/gems/ruby-1.9.3-p0/gems/therubyracer-0.10.2/lib/v8/stack.rb",
 "/home/jharai/.rvm/gems/ruby-1.9.3-p0/gems/therubyracer-0.10.2/lib/v8.rb"]

あーRubyGemsね。