Ruby怎样获取操作系统的Name

阅读更多

 

http://bbs.chinaunix.net/thread-3612914-1-1.html

 

def os
        @os ||= (
          host_os = RbConfig::CONFIG['host_os']
          case host_os
          when /mswin|msys|mingw|cygwin|bccwin|wince|emc/
            :windows
          when /darwin|mac os/
            :macosx
          when /linux/
            :linux
          when /solaris|bsd/
            :unix
          else
            raise Error::WebDriverError, "unknown os: #{host_os.inspect}"
          end
        )
      end