PowerShell该术语未被识别为cmdlet函数脚本文件或可运行程序 [英] PowerShell The term is not recognized as cmdlet function script file or operable program

问题描述

我正在Powershell中实现脚本并收到以下错误。场景截图正是我输入的内容以及由此产生的错误。

I am implementing a script in powershell and getting the below error. The sceen shot is there exactly what I entered and the resulting error.

在此路径上有我从此处获取的文件Get-NetworkStatistics.ps1。我会按照其中的步骤进行操作，尽管会出现错误。

At this path there is file Get-NetworkStatistics.ps1 which I got from here. I am following the steps from it, though there are errors.

推荐答案

您首先必须对脚本进行点化，因此为您服务：

You first have to 'dot' source the script, so for you :

. .\Get-NetworkStatistics.ps1

第一个点要求PowerShell将脚本文件加载到您的PowerShell环境，而不是启动它。您还应该使用 set-ExecutionPolicy Unrestricted 或 set-ExecutionPolicy AllSigned 参见（执行政策说明）。

The first 'dot' asks PowerShell to load the script file into your PowerShell environment, not to start it. You should also use set-ExecutionPolicy Unrestricted or set-ExecutionPolicy AllSigned see(the Execution Policy instructions).

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