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Re: Calling IDL from Perl [message #26963 is a reply to message #26956]

Wed, 03 October 2001 12:24

gary.hodgesREMOVE
Messages: 9
Registered: October 2001

Junior Member

JD Smith <jdsmith@astro.cornell.edu> wrote:
: gary.hodgesREMOVE@cires.colorado.edu wrote:
:>
:> OK, I have distilled my problem down to the simplest example I can. My
:> problem is that the Perl script finishes before the IDL script is executed.
:> I have tried sleep commands, but the results are the same. What can I do to
:> get the IDL script to execute before the Perl script prints the contents of
:> @ary? Below are the two scripts and the output.

: close IDL; #THIS ONE CRITICAL

: Since you weren't closing the filehandle, the IDL input was not being
: flushed, until after the program exited (at which point it was forced
: close).

Thank you so much. It seems so obvious now...

Cheers,
Gary

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[Message index]

		Re: Calling IDL from Perl By: Craig Markwardt on Wed, 03 October 2001 13:43
		Re: Calling IDL from Perl By: gary.hodgesREMOVE on Wed, 03 October 2001 12:24
		Re: Calling IDL from Perl By: John-David T. Smith on Wed, 03 October 2001 12:20

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