2007/10/7, Nobuyoshi Nakada <nobu / ruby-lang.org>:
> Hi,
>
> At Sat, 6 Oct 2007 20:17:40 +0900,
> Urizev wrote in [ruby-talk:272872]:
> > I want to execute a program which prompts for commads from standard
> > input and returns responses to standard output, this process repeats
> > several times. I want to execute it from a ruby application. I tried
> > to use a popen call to do it, but it do not flush the output until
> > input channel is closed. I need to know what the process request
> > before sending a response.
>
> Use PTY.

What is PTY?
>
> --
> Nobu Nakada
>
>


--=20
Saludos

Juan Carlos

"=A1=A1Viva lo rancio!!"