[racket] Call racket from racket on MacOSX, no response

You want

  racket b.scm

Ie, no -f.

Robby

On Tue, Jul 26, 2011 at 11:37 PM, Niitsuma Hirotaka
<hirotaka.niitsuma at gmail.com> wrote:
> more problem
>
> It happen on linux
>
> save as a.scm
> ---------
> (display (+ 10 3))
> ---------
> then call from shell
>
> $ racket -f a.scm
> 13
>
> It works OK
>
> But
>
> save as b.scm
> -----
> #lang racket
> (require racket/system)
> (display (port->string (car (process     "ls"))))
> -----
> $ racket -f b.scm
>
> no response.
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