コンソールで、CPU、メモリ、OSXのバージョンを表示する

/# /usr/sbin/system_profiler -detailLevel mini SPHardwareDataType SPSoftwareDataType 
Hardware:

    Hardware Overview:

      Model Name: MacBook Pro
      Model Identifier: MacBookPro5,1
      Processor Name: Intel Core 2 Duo
      Processor Speed: 2.8 GHz
      Number Of Processors: 1
      Total Number Of Cores: 2
      L2 Cache: 6 MB
      Memory: 4 GB
      Bus Speed: 1.07 GHz
      Boot ROM Version: MBP51.0074.B01
      SMC Version: 1.33f8
      Sudden Motion Sensor:
          State: Enabled

Software:

    System Software Overview:

      System Version: Mac OS X 10.5.6 (9G55)
      Kernel Version: Darwin 9.6.0
      Time since boot: 1 day15:58

Mac OS X Manual Page For system_profiler(8)