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AW: console info

From: Sven Schäfer
Subject: AW: console info
Date: Sat, 8 May 2010 08:28:38 +0200


Hi obj.


I forgot to write that I will use Guile on a linux system.

Only the output “guile>” should be disable. All other outputs from Guile should go to the stdout.


A short overview:

I will write the output from Guile in variables. A second program communicates with the “Guile”-program over netcat. This program sends instructions to the Guile program. Then the Guile program returns some data (for example an integer). When I now write the output in the second program into a variable, I write also the “guile>” into it. Because of this I will only disable the output of “guile>”.


I hope I write this a little bit understandable. J




Von: objc [mailto:address@hidden
Gesendet: Freitag, 7. Mai 2010 22:58
An: Sven Schäfer; address@hidden
Betreff: console info


Hi Sven,


I'm messing around with MS Windows right now...


One interesting way is


"How to spawn console processes with redirected standard handles"


sample code at :


and it is quite a general solution for many applications (such as using guile with windows).


related :


Having a console with windows is easy to do, and VERY useful for writing debug info using a simple printf(). (compile with a -mconsole flag).


You could hack around your guile source of course ;O).


Hope this helps,




Sent: Friday, May 07, 2010 8:28 PM

Subject: (no subject)




I’m new in this list and I use Guile for the first time.

I start Guile in a program written in C.

Is it possible to disable the output “guile>” at the standard output?

That means, when I start Guile there is no “guile>” in the command line but I can give instructions to the interpreter.


I hope somebody can help me with this problem.


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