Powershell在非互动模式 [英] Powershell in NonInteractive mode

问题描述

我使用八达通进行部署。我有一个Powershell脚本控制部署问题：

 ＃停止运行进程
 $ processes = @（Notepad，
Firefox）
 foreach（$ process in $ processes）
 {
 $ prc = Get-Process -Name $ process -ErrorAction SilentlyContinue 
 if（-not（$ prc -eq $ null））
 {
写入主机停止$ prc.ProcessName 
 Stop-Process -InputObject $ prc -ErrorAction SilentlyContinue 
} 
} 
  

我试图停止的程序不是你看到的程序上面的脚本，但它们代表我想要做的。现在我遇到的问题是，它在一个服务器上运行良好，但不能在另一个服务器上运行。它不起作用，我收到错误信息：

停止进程：Windows PowerShell处于非互斥模式。阅读和提示功能不可用。

可在Powershell 3.0上运行的脚本，Powershell 3.0上不起作用。因为旧的服务器运行Windows Server 2003，我无法升级到Powershell 3.0。如何使其在PS 2.0上运行？

解决方案

运行 -Force ：

Stop-Process -InputObject $ prc - ErrorAction SilentlyContinue -Force

由于CB在注释中建议： -confirm：$ false 也应该工作。其理由如下： -Confirm 是一个开关参数。如果使用尾部冒号和值指定参数，则开关参数只能接受参数。

I use Octopus for our deployments. I have a problem with one of the Powershell scripts to control the deployment:

# stops running processes
$processes = @("Notepad",
               "Firefox")
foreach ($process in $processes)
{
    $prc = Get-Process -Name $process -ErrorAction SilentlyContinue
    if (-not($prc -eq $null))
    {
        Write-Host "Stopping " $prc.ProcessName
        Stop-Process -InputObject $prc -ErrorAction SilentlyContinue
    }
}

The programs I try to stop are not the ones you see in the script above, but they represent what I am trying to do. Now the problem I have with it, is that it works well on one server, but not on another. Where it does not work, I get the error message:

Stop-Process : Windows PowerShell is in NonInteractive mode. Read and Prompt functionality is not available.

The script that works runs on Powershell 3.0, the one that does not work on Powershell 2.0. I cannot upgrade to Powershell 3.0 everywhere yet because the old servers run with Windows Server 2003. How can I make it work on PS 2.0?

解决方案

Run with -Force:

Stop-Process -InputObject $prc -ErrorAction SilentlyContinue -Force

As C.B. suggested in the comment: -confirm:$false should also work. Rationale for this is as follows: -Confirm is a switch parameter. Switch parameters can only take arguments if you specify the parameter with a trailing colon and a value.

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