Powershell support on Linux I believe is still in Beta stage from Microsoft side. As far as I know its only supported on some Linux flavours and RHEL is not in that list.
Even if it had been, WFA has not yet confirmed that the WFA Powershell commands can run on Linux. It may work, it may not. We have NOT added this into our support matrix.
WFA lInux will NOT have NetApp powershell toolkit. But you can download it and place in WFA Posh Modules dir to pick it up. But again how will it work, I can't answer that right now.
You said you have been using Powershell as your scripting language. So you have been on windows all this while. Why are you looking for switch over to linux?
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