PS
Powershell Tutorial Online

Cmdlets


Cmdlets are specialized commands in the PowerShell environment that implement specific functions.
Below four cmdlets are critical to figuring out how to make PowerShell do your work.


Cmdlets - Get-Help
Cmdlets - Get-Command
Cmdlets - Get-Member
Cmdlets - Get-PSDrive

Command to get powershell version

Execute below command to know powershell version
ps>$host.version

Major Minor Build Revision
----- ----- ----- --------
2 0 -1 -1

Note: You can identify version at the top powershell window.