PS C:\> DIR D>A.TXT
авторDIR : Illegal characters in path.
At line:1 char:1
+ DIR D>A.TXT
+ ~~~~~~~~~~~
+ CategoryInfo : InvalidArgument: (C:\D>A.TXT:String) [Get-ChildItem], ArgumentException
+ FullyQualifiedErrorId : ItemExistsArgumentError,Microsoft.PowerShell.Commands.GetChildItemCommand

DIR : Cannot find path 'C:\D>A.TXT' because it does not exist.
At line:1 char:1
+ DIR D>A.TXT
+ ~~~~~~~~~~~
+ CategoryInfo : ObjectNotFound: (C:\D>A.TXT:String) [Get-ChildItem], ItemNotFoundException
+ FullyQualifiedErrorId : PathNotFound,Microsoft.PowerShell.Commands.GetChildItemCommand


НИЖЕ 2-ОЙ ВАРИАНТ ТОЖЕ НЕ КОРРЕКТНЫЙ:
авторPS C:\> C:\> DIR D:>A.TXT – добавил двоеточие “D:”