Megatest

                      (print (string-substitute (conc base_path "/") "" p "-"))))
                 ((directory? p)              
                 ;;do nothing for dirs)
                 ) 
                (else 
                                        
                     (if (not (string-match (regexp exclude)  p ))
                        (print (string-substitute (conc base_path "/") "" p "-"))))))
         dotfiles: #t))

(define (sretrieve:shell-help)
(conc "Usage: " *exe-name* " [action [params ...]]

  ls    [target path]               	  : list contents of target area. The output of the cmd can be piped into other system cmd. eg ls <path> | grep txt
  cd    <target directory>	     	  : To change the current directory within the sretrive shell. 
  pwd				     	  : Prints the full pathname of the current directory within the sretrive shell.

      (else (print 0 "Unrecognised command " action))))

(define (main)
  (let* ((args      (argv))
	 (prog      (car args))
	 (rema      (cdr args))
	 (exe-name  (pathname-file (car (argv))))
	 ;(exe-dir   (or (pathname-directory prog)
	;		(sretrieve:find exe-name (string-split (get-environment-variable "PATH") ":"))))
	 ;(configdat (sretrieve:load-config exe-dir exe-name))
)
    ;; preserve the exe data in the config file
    ;(hash-table-set! configdat "exe-info" (list (list "exe-name" exe-name)
					;	(list "exe-dir"  exe-dir)))
    (cond
     ;; one-word commands