示例输出如下:实际终端上,是有颜色的。
[demo tmp]$ vi pi.sh
[demo tmp]$ bash pi.sh
I will start 40 threads to run SuperPI.
Needs several hours, maybe.
Press Enter to continue.
Reboot server to stop SuperPI,
Or run pkill -9 bc as root user.
If your server dies in the first 30 minutes, then ask the seller for money back.
[demo tmp]$