Practicing: Listing and naming in Linux

List the content of the current directory. What command do you use?

List the contents of the working directory with extra details.

Assume you are in the Documents folder. What’s the command for looking at the subfolders in the Recipies folder and checking their sizes. 

What’s the size of the BRA folder in the Trips folder in Fotos?

If I want to make an informative name of file for my project, which of the options is the best?

Consider the below information.

Project name: HoneyBee (HB)
Where is the project developed: Helsinki (HEL)
File content: Experiment 2 (Exp2)
Date of experiment: 02 Dec 2020

Why directories and files should NOT have spaces in the name in a terminal?