We all know that many unix shells have it and the format for powershell is $ (command ). But I can’t find it documented anywhere. In the first edition of the book powershell TFM, it is mentioned, but the later edition lacks it. is it still around? I tried mkdir $ (1+3) and received error
mkdir : A positional parameter cannot be found that accepts argument ‘4’.
At line:1 char:1
- mkdir $ (1+3)
+ CategoryInfo : InvalidArgument: (:) [mkdir], ParameterBindingException + FullyQualifiedErrorId : PositionalParameterNotFound,mkdir