Exercise 1
-----------------

.. admonition:: Exercise
   :class: todo

   **Time: 20 min**

    Create a shell script that automates the following tasks:
    
    1. Create a directory named ``mydir`` in the ``scratch`` directory under your user directory.

    2. Create a new file insde ``mydir`` named ``myfile.txt`` using the ``touch`` command.

    3. Write a message "Hello, World!" into ``myfile.txt`` using the ``echo`` command ``echo "your text" > myfile.txt``.

    4. List the contents of ``mydir`` to verify that ``myfile.txt`` was created successfully.