recursive create hardlinks

CreateHardLinks.ps1

#CreateHardLinks -source C:\folderD -destination c:\folderC -recurse

function CreateHardLinks ($Source, $Destination, [switch]$Recurse) {

    # Copy of directory structure best handled with `robocopy /E /XF *`, 
    # which will copy directory timestamps.
    if ($recurse) {
        robocopy $Source $Destination /E /XF * /DCOPY:T
    }

    Get-ChildItem $source -Recurse:$recurse -File | %{ 
        $currFile = $_.Fullname
        $newLink = $currFile -replace [regex]::Escape($source), $destination

        #if(!(Test-Path (Split-Path $newLink))) {
        #    #Create missing subfolders
        #    md (Split-Path $newLink) -Verbose
        #}

        cmd /c ('mklink /H "{0}" "{1}"' -f $newLink,$currFile)
        if (!$?) { 
            Write-Warning ("bad command: " + ('mklink /H "{0}" "{1}"' -f $newLink,$currFile))
            throw "mklink failed - EXITCODE $LastExitCode - on $currFile" 
        }
    }
}