$ cat modulino.scm
(define (main args)
  (display args)
  (newline))

$ cat modulino-loader.scm 
(load "modulino")
(main '(foo))

$ csi -s modulino-loader.scm
(foo)

$ csi -ss modulino.scm foo
(foo)

$ csc -postlude '(main (command-line-arguments))' modulino.scm
$ ./modulino foo
(foo)