You want racket b.scm
Ie, no -f. Robby On Tue, Jul 26, 2011 at 11:37 PM, Niitsuma Hirotaka <[email protected]> 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. > _________________________________________________ > For list-related administrative tasks: > http://lists.racket-lang.org/listinfo/users > _________________________________________________ For list-related administrative tasks: http://lists.racket-lang.org/listinfo/users
