Installing and downloading VS Code on your Ubuntu guest operating system is fairly easy. This is the appropriate video for you if you use Oracle Virtual Machine.
Steps:
1. Download VS Code for Ubuntu from https://code.visualstudio.com/download
2. Then open Terminal, write "cd Downloads" and hit Enter.
3. Now write "ls" to see your file name.
4. Finally write "sudo dpkg -i {file name}" and then it will start Installing VS Code.
5. You can open the VS Code from Applications or write "code" in the terminal.
By using the 'cli' you can install Visual Studio Code into your Ubuntu.
Thank You.