如何將PowerShell變量從遠程傳遞到本地會話

Question

有沒有PowerShell將多個變量從單個Invoke-Command遠程會話傳回本地會話的方法？

例（變量不會傳遞到這裏本地會話）：

Invoke-Command -ComputerName Server1 -ScriptBlock { 
$a = "Variable 1" 
$b = "Variable 2" 
$c = "Variable 3" 
} 

Write-Output $a $b $c 

Answer 1

$output = Invoke-Command -ComputerName Server1 -ScriptBlock { 
    $a = "Variable 1" 
    $b = "Variable 2" 
    $c = "Variable 3" 
    return $a,$b,$c 
} 

這樣，得到一些輸出，就需要產生一些輸出，或者你可以這樣做：

$a,$b,$c = Invoke-Command -ComputerName Server1 -ScriptBlock { 
    $a = "Variable 1" 
    $b = "Variable 2" 
    $c = "Variable 3" 
    $a,$b,$c 
}