在命令行处理器数量/核心
问题描述:
我运行下面的命令来获得在Linux中处理器/核心的数量:
I am running the following command to get the number of processors/cores in Linux:
cat /proc/cpuinfo | grep processor | wc -l
它的工作原理,但它看起来并不优雅。建议你将如何改善?
It works but it does not look elegant. How would you suggest improve it ?
答
NPROC
是您正在寻找的。什么
nproc
is what you are looking for.
这里更多:http://www.cyberciti.biz/faq/linux-get-number-of-cpus-core-command/