Mac搭建伪分布式CDH版本Hadoop开发环境

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CPU型号: Intel(R) Core(TM) i5-6360U CPU @ 2.00GHz
CPU核心数: 2
CPU线程数: 4
其它信息: 
Graphics/Displays:
      Chipset Model: Intel Iris Graphics 540
          Resolution: 1920 x 1080 @ 60 Hz
    Memory Slots:
          Size: 4 GB
          Speed: 1867 MHz
          Size: 4 GB
          Speed: 1867 MHz
Storage:
          Size: 250.04 GB (250,035,572,736 bytes)
          Media Name: APPLE SSD AP0256J Media
          Size: 250.04 GB (250,035,572,736 bytes)
          Medium Type: SSD

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# 以下内容保存为 run.sh，然后运行 sh run.sh 即可输出上面的结果

echo "CPU型号:    " 

sysctl -n machdep.cpu.brand_string

echo "CPU核心数:  " 

sysctl -n machdep.cpu.core_count

echo "CPU线程数:  "

sysctl -n machdep.cpu.thread_count

echo "其它信息："

system_profiler SPDisplaysDataType SPMemoryDataType SPStorageDataType | grep 'Graphics/Displays:\|Chipset Model:\|VRAM (Total):\|Resolution:\|Memory Slots:\|Size:\|Speed:\|Storage:\|Media Name:\|Medium Type:'