create shared directory for ubuntu server 20.04 users

🎉 Create a Time-Stamped Directory! 🗂️✨ With the command mkdir %time:~0,2%.%time:~3,2%, you can easily create a new folder named after the current time! ⏰ This is perfect for organizing your files by timestamp, ensuring that everything is neatly categorized and easy to find. 🔍 Breakdown of the Command: mkdir: Makes a new directory %time:~0,2%: Gets the current hour .%time:~3,2%: Appends the current minutes, creating a format like HH.MM Give it a try and keep your workspace organized! 🖥️💪 #Co