Introduction https://youtu.be/IHrGresKu2w Managing object https://youtu.be/f9xPJXslVWE Working with date and time https://youtu.be/YQn7zgwlG40 How to use write host https://youtu.be/eXmsL7FZbzw Copy delete move delete file https://youtu.be/QuLxJRT3Mhg String manipulation https://youtu.be/-aQWrfqHbjU Variable https://youtu.be/EGJZocG8W2E Array https://youtu.be/PXBMdIkH24I For each object https://youtu.be/BoutUXsBGcU For each https://youtu.be/oCKZ9L-u3wg