blind teaching?

[=?X-UNKNOWN?B?sKqlzan0?=]

hi:

I have no "replay" command. Which package should I install? Thank you!

On Sat, 27 Mar 2004, Thomas Stivers wrote:

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> On 03/28/04  1:36 AM +0800, coscell wrote:
> > hi:
> >
> > I'm a blind teacher. I want to teach a blind student to use a software.
> > If we're logging in from separated terminal, how can I monitor his
> > input/ouput?
>
> The program screen will work for this. Eather you or the student runs
> screen and the other runs "screen -x" all as the same user and you will
> get the same things happening on both terminals. You will not know what
> the student does with their screen reader's invisible/reading cursor,
> but you will see both input and output. You can even both edit the same
> command.
>
> An alternative to this is the script program which makes a file
> type-script which contains a log of the student's actions. With the -t
> option you can even replay the script using the replay program. Here is
> an example.
>
> script -t 2>student.log
> replay student.log
>
> Script calls a subshell so that is what is going on between the script
> line and the replay line.
>
> I hope one of these approaches works for you.
>
> - --
> Clarke's Corollary:
> Any technology distinguishable from magic is insufficiently advanced.
> Thomas Stivers	e-mail: stivers_t at tomass.dyndns.org
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