You are required to design a simple management shell script that allows users to perform various

operations within the current directory. The user should choose one of the following from a

menu$[2]$:

$1.$ Create a New File:$[2]$

$.$ Ask the user to enter the name of a new file.

$.$ Create the file in the directory.

$2.$ Delete an Existing File: $[2]$

$.$ Ask the user to enter the name of a file they want to delete.

$.$ Confirm the deletion with the user before removing the file.

$3.$ List All Files in the Directory: $[2]$

$.$ Display a list of all files in the directory.

$4.$ Exit the Script: $[2]$

$.$ Allow the user to exit the script.