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Re: Capturing screen output [message #28218 is a reply to message #28121]

Mon, 26 November 2001 10:49

Liam E. Gumley
Messages: 378
Registered: January 2000

Senior Member

David Shadovitz wrote:
>
> Liam,
>
> Thanks for that. But I cannot even get that far! If I just make a simple
> file containing IDL commands, it runs fine unless I try to redirect its
> output. When I redirect its output, the output file is empty. Here's what I
> mean:
>
> $ cat runidl
> print, 'Hello world'
> exit
>
> $ idl runidl
> IDL Version 5.4 (sunos sparc). (c) 2000, Research Systems, Inc.
> Hello world
>
> $ idl runidl > runidl.out
> IDL Version 5.4 (sunos sparc). (c) 2000, Research Systems, Inc.
>
> $ cat runidl.out
> $
>
> Any ideas?

David,

Your example works fine for me in Solaris 7 with IDL 5.3:

$ cat runidl
print, 'Hello world'
exit

$ idl runidl
IDL Version 5.3 (sunos sparc). (c) 1999, Research Systems, Inc.

Hello world

$ idl runidl > runidl.out
IDL Version 5.3 (sunos sparc). (c) 1999, Research Systems, Inc.

$ cat runidl.out
Hello world

This might be a platform specific bug in IDL 5.4 on Solaris. You might
want to check with RSI tech support.

Cheers,
Liam.
Practical IDL Programming
http://www.gumley.com/

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[Message index]

		Re: Capturing screen output By: Liam E. Gumley on Tue, 20 November 2001 14:21
		Re: Capturing screen output By: David Shadovitz on Mon, 26 November 2001 09:54
		Re: Capturing screen output By: Liam E. Gumley on Mon, 26 November 2001 10:49
		Re: Capturing screen output By: Ken Mankoff on Mon, 26 November 2001 10:40

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