Need command or script to unlock user account in window macine

Need command or script to unlock user account in window machine

I don’t think I understand the use-case for having BigFix do that?

Below are the use cases:

Add AD user in Active Directory Group with use of Parameter on AD Server.
Create AD Group via parameter(User will give the AD Group name at the runtime)

Need the solution or action script for this

Not sure why you would do that via Bigfix. Easy and better way to do such action would be via powershell.

The requirement is still unclear.

We need to use this fixlet on muliple env and need to execute on multiple servers

So you are doing this on multiple Domains?
I could understand if you were trying to manage membership in a local group, but putting AD users into AD groups is just not an efficient use for BigFix.

Users can be added to the AD group through the AD administration tool. You can also use GPO to add the AD group to the Windows Server user group, or you can use BigFix to add users to the AD group. The best practice is to use GPO, not BigFix, on a domain-added Windows server.