Bước 1: Tạo file có tên Sendfile_Telegram.ps1

Bước 2: Sau đó mở file copy script bên dưới và chỉnh sửa 1 số chỗ thích hợp:

$host.UI.RawUI.WindowTitle = "Bot Send File to Telegram"
$watcher = New-Object System.IO.FileSystemWatcher 
$watcher.Path = "I:\CopyDevL"
$watcher.Filter = "*.*"
$watcher.IncludeSubdirectories = $true
$watcher.EnableRaisingEvents = $false

$action = { 
    $path = $Event.SourceEventArgs.FullPath 
    $changeType = $Event.SourceEventArgs.ChangeType
    $logline = "$(Get-Date), $changeType, $path"
    #Add-content "I:\CopyDevL\log.txt" -value $logline
 
    # File action
    $FilePath = $watcher.Path
    $LatestFileName = Get-ChildItem -Path $FilePath -File | 
    Sort-Object LastWriteTime -Descending | Select-Object -First 1
    #Start-Process -FilePath $LatestFileName.FullName

    #Bot Telegram
    [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12

    # Thay đổi token và chat ID:
    $botToken = "631272:AAFWM4LQKKmsdaswXDEDITVREWjqZGoWI" 
    $chatID = "-10334333112" # Check Bot
    
    # Đường link tới thư mục
    $pathLink = "I:\Copy\*"
    $messageText = $logline

    $url = "https://api.telegram.org/bot$botToken/sendMessage?chat_id=$chatID&text=$messageText"
    Invoke-RestMethod -Uri $url -Method Post 

    #Send File Telegram
    Send-TelegramLocalDocument -BotToken $botToken -ChatID $chatID -File $pathLink
}
#Register-ObjectEvent $watcher "Created" -Action $action | Format-Table -AutoSize 
Register-ObjectEvent $watcher "Created" -Action $action
Register-ObjectEvent $watcher "Deleted" -Action $action
while ($true) {sleep 0}

Bước 3: Run file bằng PowerShell 7

Bước 4: Kết quả