如何在 powershell 中获取没有实例名称的总 CPU 使用率百分比

Question

Get-WmiObject Win32_Processor | Measure-Object -Property LoadPercentage -Average | Select Average
I will get output like

Average
-----------
30
how can i get that value 30 only.

Answer 1

To get just the value, ccess the Average propert of Measure-Object 's output. No need to pipe the results to Select-Object at all. Like so,

(Get-WmiObject Win32_Processor | Measure-Object -Property LoadPercentage -Average).Average
8