調用命令啓動 - 使用命名參數進程

Question

我完全是PowerShell的新手。 我想要做的就是使用命名參數在遠程計算機上調用.exe。

$arguments = "-clientId TX7283 -batch Batch82Y7" 
invoke-command -computername FRB-TER1 { Start-Process -FilePath "C:\Program Files (x86)\Acorne\LoadDen.exe" -ArgumemtList $arguments} 

我得到這個錯誤。

A parameter cannot be found that matches parameter name 'ArgumemtList'. 
+ CategoryInfo: InvalidArgument: (:) [Start-Process], ParameterBindingException 
+ FullyQualifiedErrorId : NamedParameterNotFound, Microsoft.PowerShell.Commands.StartProcessCommand 
+ PSComputerName : FRB-TER1 

ArgumentList可能不喜歡參數名稱。不確定。

Answer 1

這應該做你的工作：

$arguments = "-clientId TX7283 -batch Batch82Y7" 
invoke-command -computername FRB-TER1 {param($arguments) Start-Process -FilePath "C:\Program Files (x86)\Acorne\LoadDen.exe" -ArgumemtList $arguments} -ArgumentList $arguments 

Answer 2

試試這個：

# Lets store each cmd parameter in an array 
$arguments = @() 
$arguments += "-clientId TX7283" 
$arguments += "-batch Batch82Y7" 
invoke-command -computername FRB-TER1 { 
    param (
     [string[]] 
     $receivedArguments 
    ) 

    # Start-Process now receives an array with arguments 
    Start-Process -FilePath "C:\Program Files (x86)\Acorne\LoadDen.exe" -ArgumemtList $receivedArguments 
    } -ArgumentList @(,$arguments) # Ensure that PS passes $arguments as array 

Answer 3

一個局部變量傳遞給執行遠程您還可以使用$Using:Varname（從辣妹3.0版上）一個腳本塊。見Invoke-Command幫助：

> help Invoke-Command -Full |Select-String -Pattern '\$using' -Context 1,7 

---

 PS C:\> Invoke-Command -ComputerName Server01 -ScriptBlock {Get-EventLog 
> -LogName $Using:MWFO_Log -Newest 10} 

    This example shows how to include the values of local variables in a 
    command run on a remote computer. The command uses the Using scope 
    modifier to identify a local variable in a remote command. By default, all 
    variables are assumed to be defined in the remote session. The Using scope 
    modifier was introduced in Windows PowerShell 3.0. For more information 
    about the Using scope modifier, see about_Remote_Variables 

• 如果scriptblocks嵌套您可能需要重複$using:varname見this reference

所以這應該工作太（未經測試）

$arguments = "-clientId TX7283 -batch Batch82Y7" 
Invoke-Command -computername FRB-TER1 {Start-Process -FilePath "C:\Program Files (x86)\Acorne\LoadDen.exe" $Using:arguments}