如何将 here-string 作为参数传递给终端中的 powershell 脚本？

Question

我有一个名为 "file1.ps1" 的 Powershell 脚本，如下所示，它工作得很好：

$herestring = @"
State = Defined
FiscalWeek =
"@

$hash = ConvertFrom-StringData $herestring

$hash | Format-Table

此文件给出以下输出：

PS C:\temp> .\file1.ps1

Name                           Value                                                                                                                                     
----                           -----                                                                                                                                     
State                          Defined                                                                                                                                   
FiscalWeek

现在，我想将 $herestring 作为参数传递给该文件。因此，修改后的脚本如下所示：

param ($herestring)

$hash = ConvertFrom-StringData $herestring

$hash | Format-Table

因此，当我在 Powershell ISE 或 vscode 的终端中运行 this 时，我无法粘贴或传递 $herestring，因为它有换行符。

PS C:\Temp> .\file2.ps1 -herestring

当我尝试粘贴时，每一行都被视为单独的命令。

PS C:\Temp> .\file2.ps1 -herestring @"
The string is missing the terminator: "@.
At line:0 char:0
PS C:\Temp> State = Defined
State : The term 'State' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the spelling of the name, or if a path was 
included, verify that the path is correct and try again.
At line:1 char:1
+ State = Defined
+ ~~~~~
    + CategoryInfo          : ObjectNotFound: (State:String) [], CommandNotFoundException
    + FullyQualifiedErrorId : CommandNotFoundException

PS C:\Temp> FiscalWeek =
FiscalWeek : The term 'FiscalWeek' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the spelling of the name, or if a path 
was included, verify that the path is correct and try again.
At line:1 char:1
+ FiscalWeek =
+ ~~~~~~~~~~
    + CategoryInfo          : ObjectNotFound: (FiscalWeek:String) [], CommandNotFoundException
    + FullyQualifiedErrorId : CommandNotFoundException

PS C:\Temp> "@

在这种情况下，如何提供 here-string 作为参数？

我尝试将 here-string 构造为单引号内的单行以及三个连续的双引号。另外，尝试使用反引号 n 和反引号 r

要么导致语法错误，要么没有给出预期的结果。

Answer 1

我不知道为什么你的 powershell 在出现新行时执行，而不是提示你完成命令。这个对我有用。这是 PS 5.1。如果它是旧版本，也许会更新它。

如何将 here-string 作为参数传递给终端中的 powershell 脚本？

How do I pass here-string as a parameter to a powershell script in a terminal?

powershell

herestring