Project: lb_ls

In Unix, the ls utility lists the contents of directories, as well as associated information like types, permissions, owners, size, and more.

The objective of this project is to write a Node.js script that partially reimplements the ls utility.

General instructions

Here are the general instructions to complete this project:

1. The script must be named lb_ls.js.
2. The script must be written in Node.js.

Flags and arguments

The script must have the following synopsis:

$ node lb_ls.js [-rAR] [file ...]

Where:

• -r is an optional flag used to output the list of entries in descending alphabetical order.
• -A is an optional flag used to include the entries whose names begin with a dot ., except for the . and .. directories.