Quicksort in LISP using random numbers and the command line

Need help with modifying the code below to generate a random list of numbers and a specified number max from command line, and then sort the lst.

(defun qsort (L)

(cond

((null L) nil)

(t

(append

(qsort (list

(cons (car L) nil)

(qsort (list>= (car L) (cdr L)))))))

(defun list

(cond

((or (null a) (null b)) nil)

((

(t (cons (car b) (list

(defun list>= (a b)

(cond

((or (null a) (null b)) nil)

((>= a (car b)) (list>= a (cdr b)))

(t (cons (car b) (list>= a (cdr b))))))

Task Write a Lisp program that generates a list of n random numbers, sorts them using Quicksort, and prints out the sorted ist to the screen. Task Write a Lisp program that generates a list of n random numbers, sorts them using Quicksort, and prints out the sorted ist to the screen