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Re: Capturing output [message #31294 is a reply to message #11565]

Mon, 24 June 2002 08:54

R.Bauer
Messages: 1424
Registered: November 1998

Senior Member

Ian Dean wrote:
>
> Hi,
> A long shot, as I'm using IDL 5.4 under OpenVMS 7.1.
>
> Is there a way of running a sub-process (perhaps using SPAWN) and capture
> its output as it happens to a text widget. I am aware I could use the RESULT
> keyword, but that is only available when the SPAWNed process completes.
>
> It may be possible to use a CALL_EXTERNAL using mailboxes to communicate,
> but this seems a bit heavy handed.
>
> I can always supply more info if required.
>
> Regards,
> Ian

Is it possible to write the data to a temporary file and read this by
the text widget?

Reimar

--
Reimar Bauer

Institut fuer Stratosphaerische Chemie (ICG-I)
Forschungszentrum Juelich
email: R.Bauer@fz-juelich.de
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[Message index]

		Capturing output from SPAWN By: Dan Peduzzi on Fri, 17 April 1998 00:00
		Re: Capturing output By: Dave Greenwood on Mon, 24 June 2002 13:27
		Re: Capturing output By: Craig Markwardt on Mon, 24 June 2002 12:48
		Re: Capturing output By: R.Bauer on Mon, 24 June 2002 08:54

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