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Re: capture astronomy IDL's library stderr into a file [message #73298 is a reply to message #73267]

Wed, 03 November 2010 12:33

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Truong Le writes:

> i need to know how to capture all the stderr or warning that comes
> from the Astronomy IDL's library when the FITS file is badly formatted
> into a file. I have a case where the Astronomy IDL's
> library kept on producing this warning message and never stop.

Isn't this a programming technique called "Killing the messenger"?

Cheers,

David

--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.dfanning.com/
Sepore ma de ni thui. ("Perhaps thou speakest truth.")

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		Re: capture astronomy IDL's library stderr into a file By: Bringfried Stecklum on Thu, 04 November 2010 00:35
		Re: capture astronomy IDL's library stderr into a file By: David Fanning on Wed, 03 November 2010 12:33

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