Looking Around: ls

ls lists what's in a folder, ls -a adds the hidden names that start with a dot, and ls -l shows each one's details, such as whether it's a folder, its size and when it last changed.

Updated

Cheat sheet for the lesson Looking Around: ls: ls lists what's in a folder, ls -a adds the hidden names that start with a dot, and ls -l shows each one's details, such as whether it's a folder, its size and when it last changed.
Category
Bash
Level
Novice
Tags
Directory, flags-and-options, hidden-file, linux, ls, unix