I seem to have a little trouble getting powershell to work from within TCC 21. Powershell itself works:
D:\bin\btm> powershell get-help get-help
Displays information about Windows PowerShell commands and concepts.
[… remainder of output elided …]
I recently ran across this discussion:
I actually struggle with the sheer power offered in powershell vs the simplicity of TCC.
TCC is a simple easy to use shell that has a lot of depth and power. TCC generally "just works" I have almost...