One more way to count CPUs in Linux

Here is one more way to find out how many CPUs are used by Linux:
cat /proc/cpuinfo | grep “^vendor_id” | wc -l

As for me I use this way to make sure that SMP kernel should be installed.

You’re welcome to suggest your ways of doing the same in comments. Thank you in advance!

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Stefan Durand

My name is Stefan, I'm the admin of LinuxScrew. I am a full-time Linux/Unix sysadmin, a hobby Python programmer, and a part-time blogger. I post useful guides, tips, and tutorials on common Linux and Programming issues. Feel free to reach out in the comment section.

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