Remove.ps1

#Remove-MailQueueObjects.ps1
$Path = "D:\tst"
$AllFiles = New-Object System.Collections.ArrayList
$AllFiles = Get-ChildItem -Recurse -Path $Path -File -verbose -Filter "*.eml" 


$AllFiles.Count
While(($AllFiles | Select-Object -Last 10).Count -gt 0){
    $Scope = $AllFiles | Select-Object -Last 100
    Foreach($File in $Scope){
        $FileContent = Get-Content -Path $File.FullName
        if($FileContent.Contains("TextString")){
            $File.FullName | Remove-Item -Force
            "$($File.Directory)\$($File.BaseName).metadata" | Remove-Item -Force
        }
        $AllFiles.Remove($File)
    }
    $Scope.Count
    $AllFiles.Count
}