env and path

[root@delmine geminabox-0.13.0]# echo $PATH
/sbin:/bin:/usr/sbin:/usr/bin
[root@delmine geminabox-0.13.0]# gem env
RubyGems Environment:
  - RUBYGEMS VERSION: 2.0.14
  - RUBY VERSION: 2.0.0 (2014-11-13 patchlevel 598) [x86_64-linux]
  - INSTALLATION DIRECTORY: /usr/local/share/gems
  - RUBY EXECUTABLE: /usr/bin/ruby
  - EXECUTABLE DIRECTORY: /usr/local/bin
  - RUBYGEMS PLATFORMS:
    - ruby
    - x86_64-linux
  - GEM PATHS:
     - /usr/local/share/gems
     - /root/.gem/ruby
     - /usr/share/gems
  - GEM CONFIGURATION:
     - :update_sources => true
     - :verbose => true
     - :backtrace => false
     - :bulk_threshold => 1000
  - REMOTE SOURCES:
     - https://rubygems.org/
[root@delmine geminabox-0.13.0]#