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Sys Linux - Revision history
2026-06-04T21:33:42Z
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Chao at 14:33, 31 January 2020
2020-01-31T14:33:20Z
<p></p>
<p><b>New page</b></p><div>== CPU ==<br />
# 查看物理CPU个数<br />
cat /proc/cpuinfo| grep "physical id"| sort| uniq| wc -l<br />
<br />
# 查看每个物理CPU中core的个数(即核数)<br />
cat /proc/cpuinfo| grep "cpu cores"| uniq<br />
<br />
# 查看逻辑CPU的个数<br />
cat /proc/cpuinfo| grep "processor"| wc -l<br />
== Version ==<br />
* cat /etc/issue<br />
* lsb_release -a<br />
[[category: Linux Config]]</div>
Chao