Powershell' 不是内部或外部命令，也不是可运行的程序或批处理文件

Question

I am trying to run a powershell -Command to execute a powershell file as a post build event in Visual studio 2013 But i am getting

'Powershell' is not recognized as an internal or external command, operable program or batch file

error on output window and

Powershell -Command exited with code 9009 error

Full Error Message:

'Powershell' is not recognized as an internal or external command,
10>  operable program or batch file.
10>C:\Program Files (x86)\MSBuild\12.0\bin\Microsoft.Common.CurrentVersion.targets(4429,5): error MSB3073: The command "echo "C:\dev\tfs\Main\Shared\AggregationComponents\GenerateSchema.cmd"
10>C:\Program Files (x86)\MSBuild\12.0\bin\Microsoft.Common.CurrentVersion.targets(4429,5): error MSB3073: call "C:\dev\tfs\Main\Shared\AggregationComponents\GenerateSchema.cmd"
10>C:\Program Files (x86)\MSBuild\12.0\bin\Microsoft.Common.CurrentVersion.targets(4429,5): error MSB3073: echo "Move the PhoenixData namespace schema suffixing it"
10>C:\Program Files (x86)\MSBuild\12.0\bin\Microsoft.Common.CurrentVersion.targets(4429,5): error MSB3073: Powershell -Command "C:\dev\tfs\Main\Shared\AggregationComponents\MoveAndRenameXsds.ps1 'C:\dev\tfs\Main\Shared\AggregationComponents\bin\Debug\' 'C:\dev\tfs\Main\Shared\AggregationComponents\..\PublishedAnalyticsXsds' '.Aggregation'"" exited with code 9009.
========== Rebuild All: 8 succeeded, 1 failed, 1 skipped ==========

Answer 1

Sounds like you're missing an environment variable.

Add this to your Path environment variable:

%SYSTEMROOT%\System32\WindowsPowerShell\v1.0\

OR

Change your script to this:

%SYSTEMROOT%\System32\WindowsPowerShell\v1.0\powershell.exe -Command "your command"

Answer 2

You only need to add it to your environment variables , just follow the following two simple steps:

1.write env in the search bar

or Right click start button -> System -> Advanced system settings -> Environment Variables... -> Select PATH

2. click on the new button and add the following path:

C:\\WINDOWS\\System32\\WindowsPowerShell\\v1.0\\

or %SYSTEMROOT%\\System32\\WindowsPowerShell\\v1.0\\

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Answer 3

Remove BOM byte from the beginning of batch file or convert it's encoding to ANSI. BOM treats system to think you use unavailable command.

Answer 4

我的错误只是我忘记以管理员身份运行 Visual Studio/命令提示符。

Answer 5

try

' %SYSTEMROOT%\\\\System32\\\\WindowsPowerShell\\\\v1.0\\\\powershell.exe tracert google.com '

might require \\\\ instead of \\ .

Answer 6

我知道一个旧线程，但我最近在使用 JetBrains WebStorm CLI（类似于 VS Code）时遇到了这个问题，结果证明如果我以管理员身份使用 Windows 命令提示符，它运行良好。