CmdID / PowerShell / Cmdlets / Remove
Remove-DfsReplicationGroup
Removes a replication group. Windows Server PowerShell reference
From the Windows Server PowerShell reference 6 parameters Its page in the reference
Parameters
-Confirm, -cfPrompts you for confirmation before running the cmdlet.-DomainNameSpecifies the NetBIOS name or fully qualified domain name (FQDN) for the Active Directory Domain Service (AD DS) domain that contains a replication group..-ForceForces the command to run without asking for user confirmation.-GroupName, -RG, -RgNameSpecifies an array of names of replication groups.-RemoveReplicatedFoldersIndicates that the cmdlet removes any replicated folders belonging to the replication group prior to deleting the replication group.-WhatIf, -wiShows what would happen if the cmdlet runs.