# File src/ruby_supportlib/phusion_passenger/platform_info/operating_system.rb, line 36
    def self.os_name_simple
      if rb_config['target_os'] =~ /darwin/ && (sw_vers = find_command('sw_vers'))
        'macosx'
      elsif rb_config['target_os'] =~ /^linux-/
        'linux'
      elsif rb_config['target_os'] =~ /solaris/
        'solaris'
      elsif rb_config['target_os'] =~ /freebsd/
        'freebsd'
      elsif rb_config['target_os'] =~ /aix/
        'aix'
      else
        rb_config['target_os']
      end
    end