Lesson 3: What's Here? The ls Command
Now that we know where we are (`pwd`), we want to see what's inside the folder. The command `ls` shows the list of files and folders — without opening or changing anything.
ls is like opening a drawer and peeking at what's inside, without touching anything.
- ls
- A command that lists the files and folders in the current folder
- File
- An item that holds data, like a document or image
- Directory
- A container that holds files and other folders
