[alicebot-general] ALICE Launching Programs

[Dr. Rich Wallace]

One precaution you should consider in any real-world time-critical
application using the <system> command, is that AIML has no mechanism
for exception handling.  So, if your command.exe runs forever, or
causes a crash, there is no way for AIML to recover.  It is therefore
prudent to write a wrapper.exe to handle such unforseen circumstances
and use the <system> command to call the wrapper.exe program, rather
than the application directly, unless you have a lot of confidence
that the program you are calling will terminate normally in a timely
fashion.

On 8/5/06, mehri <foreverlinux at yahoo.com> wrote:
> If you want to silence your system command do this:
>  <think><system>commandgoeshere.exe</system></think>
>
> The most common usage of <system> is for users to be able to use external applications to help form responses from their bot.  So most interpreters pass the system command to the OS, and return the text from that call.
>
> The specification of system:
> http://www.alicebot.org/TR/2001/WD-aiml/#section-system
>
> Leaves the text being returned pretty open:
> The system element may return a value.
>
> But usually its the returned text of the program executing.
>
>
>
> ----- Original Message ----
> From: Frank Plummer <frank.plummer at zemitec.co.uk>
> To: alicebot-general at list.alicebot.org
> Sent: Saturday, August 5, 2006 12:36:08 PM
> Subject: Re: [alicebot-general] ALICE Launching Programs
>
>
> Don't worry, it's nothing mechanically related. She will just be asked to do
> simple tasks, such as call someone, send a message on IRC, etc. Thanks for
> this, pal.
>
> One thing. When I insert the <system> and </system> tag, ALICE just seems to
> say it as if it were text. What's wrong here?
> --
> View this message in context: http://www.nabble.com/ALICE-Launching-Programs-tf2053672.html#a5666544
> Sent from the Alicebot General forum at Nabble.com.
>
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