Cannot remove alias

[ForNeVeR]

In Windows PowerShell, the correct way to remove an alias is

> rm alias:ls

In Pash it doesn't work:

PASH /home/fornever> rm alias:ls
The requested feature is not implemented.
  +CategoryInfo: NotSpecified, Reason: NotImplementedException
  +FullyQualifiedErrorId: NotImplementedException,System.Management.Automation

[sburnicki]

This is because some functionality is not yet implemented in the SessionStateProvider. So this basically affects all SessionState related itemes as also variables.