For listing files the ls command is used.
Basic List Command
No options, the returned data will show now other information other than file and/or folder names, but not hidden items.
List Files With Information
This will give more information such as size, modified date and time, owner and permissions.
ls -l # Example output below drwxr-xr-x 84 root root 4096 Jan 01 00:01 Music
List Files With Information In Human Readable Format
ls -lh # Example output below drwxr-xr-x 84 root root 4.0K Jan 01 00:01 Music
List Hidden Items
Combined Output Of Visible & Hidden Items
List In Reverse Order
List Sub-directories Recursively
List By Modification Date
ls -t # Newest first ls -tr # Reversed, oldest first
Thanks to Techmint.