$ jruby -v
jruby 1.7.4 (1.9.3p392)
2013-05-16 2390d3b on Java HotSpot(TM) Client VM 1.8.0-ea-b36e +indy
[linux-arm]
$ gem install
bundler
Fetching: bundler-1.3.5.gem (100%)
/opt/rubies/jruby-1.7.4/lib/ruby/shared/rubygems/installer.rb:381
warning: executable? does not in this environment and will return a
dummy value
Successfully installed bundler-1.3.5
1 gem
installed