在PowerShell窗口中运行应用程序 [英] Running applications within PowerShell window

问题描述

我试图离开命令提示符，因为它是一个死胡同，超过了PowerShell（ISE）。我还没有想出如何在PowerShell（ISE）窗口中运行命令行应用程序。每次我使用启动进程一个命令提示符窗口出现（并消失）。我已经看到一些人建议--Wait和-NoNewWindow，但那些对我来说没有为目前为止。

I'm trying to move away from Command Prompt, because it's a dead-end, over to PowerShell (ISE). I haven't figured out how to run command-line applications within the PowerShell (ISE) window. Everytime I use Start-Process a Command Prompt window appears (and disappears). I've seen some people suggest -Wait and -NoNewWindow but those haven't worked for me so far.

Start-Process MyApplication.exe

这将启动命令提示符，运行应用程序并消失。 PowerShell仍然响应。

This starts Command Prompt, runs the application and disappears. PowerShell remains responsive.

Start-Process MyApplication.exe -Wait

这将启动命令提示符，运行应用程序并消失。在命令提示退出之前，PowerShell无响应。

This starts Command Prompt, runs the application and disappears. PowerShell doesn't get responsive until Command Prompt has exited.

Start-Process MyApplication.exe -Wait -NoNewWindow

这会导致以下结果：

Start-Process：

Start-Process : This command cannot be run due to the error: The system can not find the file specified.

推荐答案

此命令不能运行，因为错误：系统找不到指定的文件。 。在PowerShell中表示当前目录。这是为了确保用户不会被愚弄在由 $ env：Path 环境变量指定的文件夹中运行恶意可执行文件。

. in PowerShell represents the current directory. This is to ensure that a user is not fooled into running a malicious executable at a folder specified by the $env:Path environment variable.

从 about_Command_Precedence 帮助内容：

作为安全功能，Windows PowerShell不运行可执行（本机）命令，包括Windows PowerShell脚本，除非该命令位于路径环境变量（ $ env：path ）中列出的路径中，或者除非指定了脚本文件的路径。

As a security feature, Windows PowerShell does not run executable (native) commands, including Windows PowerShell scripts, unless the command is located in a path that is listed in the Path environment variable ($env:path) or unless you specify the path to the script file.

要运行当前目录中的脚本，请指定完整路径，或者键入一个点（。

To run a script that is in the current directory, specify the full path, or type a dot (.) to represent the current directory.

例如，要在当前目录中运行 FindDocs.ps1 文件，请键入：

For example, to run the FindDocs.ps1 file in the current directory, type:

   .\FindDocs.ps1

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