如何使 powershell 的错误不再那么冗长？

Question

例如，考虑以下控制台记录：

PS C:\dev\windows> rmdir -Recurse .\bin
Remove-Item : Cannot remove item C:\dev\windows\bin\DotNet\Debug\Implementation\Common.DTO.XML: Access to the path 'Common.DTO.XML' is denied.
At line:1 char:6
+ rmdir <<<<  -Recurse .\bin
    + CategoryInfo          : PermissionDenied: (Common.DTO.XML:FileInfo) [Remove-Item], UnauthorizedAccessException
    + FullyQualifiedErrorId : RemoveFileSystemItemUnAuthorizedAccess,Microsoft.PowerShell.Commands.RemoveItemCommand
Remove-Item : Directory C:\dev\windows\bin\DotNet\Debug\Implementation cannot be removed because it is not empty.
At line:1 char:6
+ rmdir <<<<  -Recurse .\bin
    + CategoryInfo          : WriteError: (Implementation:DirectoryInfo) [Remove-Item], IOException
    + FullyQualifiedErrorId : DirectoryNotEmpty,Microsoft.PowerShell.Commands.RemoveItemCommand

Remove-Item : Cannot remove item C:\dev\windows\bin\DotNet\Debug\Shunra.Common.Contract.XML: Access to the path 'Shunra.Common.Contract.XML' is denied.
At line:1 char:6
+ rmdir <<<<  -Recurse .\bin
    + CategoryInfo          : PermissionDenied: (Shunra.Common.Contract.XML:FileInfo) [Remove-Item], UnauthorizedAccessException
    + FullyQualifiedErrorId : RemoveFileSystemItemUnAuthorizedAccess,Microsoft.PowerShell.Commands.RemoveItemCommand
Remove-Item : Cannot remove item C:\dev\windows\bin\DotNet\Debug\Shunra.Common.XML: Access to the path 'Shunra.Common.XML' is denied.
At line:1 char:6
+ rmdir <<<<  -Recurse .\bin
    + CategoryInfo          : PermissionDenied: (Shunra.Common.XML:FileInfo) [Remove-Item], UnauthorizedAccessException
    + FullyQualifiedErrorId : RemoveFileSystemItemUnAuthorizedAccess,Microsoft.PowerShell.Commands.RemoveItemCommand
Remove-Item : Directory C:\dev\windows\bin\DotNet\Debug cannot be removed because it is not empty.
At line:1 char:6
+ rmdir <<<<  -Recurse .\bin
    + CategoryInfo          : WriteError: (Debug:DirectoryInfo) [Remove-Item], IOException
    + FullyQualifiedErrorId : DirectoryNotEmpty,Microsoft.PowerShell.Commands.RemoveItemCommand

Remove-Item : Directory C:\dev\windows\bin\DotNet cannot be removed because it is not empty.
At line:1 char:6
+ rmdir <<<<  -Recurse .\bin
    + CategoryInfo          : WriteError: (DotNet:DirectoryInfo) [Remove-Item], IOException
    + FullyQualifiedErrorId : DirectoryNotEmpty,Microsoft.PowerShell.Commands.RemoveItemCommand

Remove-Item : Directory C:\dev\windows\bin cannot be removed because it is not empty.
At line:1 char:6
+ rmdir <<<<  -Recurse .\bin
    + CategoryInfo          : WriteError: (C:\dev\windows\bin:DirectoryInfo) [Remove-Item], IOException
    + FullyQualifiedErrorId : DirectoryNotEmpty,Microsoft.PowerShell.Commands.RemoveItemCommand

PS C:\dev\windows>

现在将其与普通 shell (cmd.exe) 进行比较：

C:\dev\windows>rmdir /s/q bin
bin\DotNet\Debug\IMPLEM~1\Common.DTO.XML - Access is denied.
bin\DotNet\Debug\Shunra.Common.Contract.XML - Access is denied.
bin\DotNet\Debug\Shunra.Common.XML - Access is denied.

C:\dev\windows>

差异是显而易见的，与 powershell 的冗长相比，我更喜欢 cmd.exe 的简洁性。

我可以在 powershell 中拥有同样的简洁性吗？如果不是所有命令，那么也许只是我经常使用的删除项目？

Answer 1

您可以获得的最接近的结果是将全局 $ErrorView 值更改为“CategoryView”。另一种方法是创建您自己的视图。