Например, рассмотрим следующую консольную расшифровку:
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>
Теперь сравните ее с обычной оболочкой (cmd.exe):
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>
Разница очевидна, и мне нравитсяЛаконичность cmd.exe намного больше, чем многословие PowerShell.
Могу ли я иметь такую же лаконичность в PowerShell?Если не для всех команд, то, возможно, только для Remove-Item, который я часто использую?