guile-examples/command-line-arguments/simple.scm

;;; Sometimes it makes sense to use the simplest means
;;; possible to get input from command line arguments. For
;;; example when you have a script, which only takes 1 or 2
;;; arguments, which are quite clear in their meaning from
;;; the context, in which the script is used. The simplest
;;; way in GNU Guile is using the command-line procedure.

(import
 (except (rnrs base) let-values map)
 (only (guile)
       lambda* λ
       ;; printing
       display
       simple-format
       command-line))


(display
 (simple-format
  #f "command line arguments: ~a\n"
  (command-line)))