[racket] want to pass argument via terminal in linux

Thanks a lot!! it works but small problem:
---------------------------------------
*in command line: *
racket   program.rkt   test-case.rkt
------------------------------------------
*in program.rkt:*
(define case (current-command-line-arguments))
(display case)
(require case)
------------------------------------------

display works fine, but require
gets this error:
.........................................
case: standard-module-name-resolver: collection not found
  collection: "case"
  in collection directories:
   C:\Users\boshra14\AppData\Roaming\Racket\5.3.1\collects
   C:\Program Files\Racket\collects in: case
..........................................




On Wed, Mar 20, 2013 at 11:25 AM, Danny Yoo <dyoo at hashcollision.org> wrote:

> On Wed, Mar 20, 2013 at 7:34 AM, Boshra Nabaei <b.nabaei at gmail.com> wrote:
> > Thanks a lot Danny!
> > Now after inputting string(the name if he test-case file) I want to
> require
> > that. It finds it, but still doesn't recognize my list defined in there.
> > When I use (provide), racket doesn't know (provide).
> >
> > how can I require another file to use its variable without (provide)?
>
> I recommend that you keep the Racket list in CC, so that you don't
> depend on just one person to help resolve your questions.
>
>
> It would be helpful to show what your programs look like now.  I
> expected using 'provide' and 'require' to work to refer to variables
> in other modules.  The Guide introduces them here:
>
>     http://docs.racket-lang.org/guide/module-basics.html
>
> If you can show us what you're doing, we may be able to identify where
> the problem is coming from.
>
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