readって改行を捨てる?
catを試しに作ったんだけど改行が出力されない。
もしかしてread-line使わないとだめ?
(define (cat . name) (define (loop lis) (if (null? lis) #f (begin (print (read (open-input-file (car lis)))) (loop (cdr lis))))) (apply loop name)) (define (main args) (cat (cdr args)) 0)
出力
$ ./cat.scm cat.scm (define (cat . name) (define (loop lis) (if (null? lis) #f (begin (print (read (open-input-file (car lis)))) (loop (cdr lis))))) (apply loop name))