gistfile1.txt

mike@ehii:~$ chruby system
mike@ehii:~$ /home/mike/.rubies/rbx-head/bin/rbx -v
rubinius 2.0.0n284 (2.1.0 78f8a2d5 2013-10-11 JI) [x86_64-linux-gnu]
mike@ehii:~$ and /home/mike/.rubies/rbx-head/bin/gem env
-bash: and: command not found
mike@ehii:~$ /home/mike/.rubies/rbx-head/bin/gem env
RubyGems Environment:
  - RUBYGEMS VERSION: 2.1.5
  - RUBY VERSION: 2.1.0 (2013-10-11 patchlevel 0) [x86_64-linux-gnu]
  - INSTALLATION DIRECTORY: /home/mike/.rubies/rbx-head/gems
  - RUBYGEMS PREFIX: /home/mike/.rubies/rbx-head
  - RUBY EXECUTABLE: /home/mike/.rubies/rbx-head/bin/rbx
  - EXECUTABLE DIRECTORY: /home/mike/.rubies/rbx-head/gems/bin
  - SPEC CACHE DIRECTORY: /home/mike/.gem/specs
  - RUBYGEMS PLATFORMS:
    - ruby
    - x86_64-linux
    - x86_64-rubinius-2.0
  - GEM PATHS:
     - /home/mike/.rubies/rbx-head/gems
  - GEM CONFIGURATION:
     - :update_sources => true
     - :verbose => true
     - :backtrace => false
     - :bulk_threshold => 1000
  - REMOTE SOURCES:
     - https://rubygems.org/
  - SHELL PATH:
     - /usr/local/bin
     - /usr/bin
     - /usr/local/games
     - /usr/games
mike@ehii:~$ /home/mike/.rubies/rbx-head/bin/rbx
irb(main):001:0>