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Re: IDL Spawn command on UNIX system
| Re: IDL Spawn command on UNIX system [message #16728] |
Sat, 21 August 1999 00:00 |
mgs
Messages: 144
Registered: March 1995
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Senior Member |
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In article <37bf3790@mindmeld.idcomm.com>, "John D. Sample"
<sample@idcomm.com> wrote:
> I'm using IDL to SPAWN a c program on many UNIX systems using the 'remsh'
> (remote shell) command.
>
> I would like to SPAWN these jobs in the background and forget them until
> later, but, by default my IDL session stops and waits for the SPAWNed job to
> be complete.
...
I hope this is something you've overlooked and I'm not sounding like an
idiot for suggesting it, but how about adding an ampersand (&) to the end
of the command string which is sent to the spawn command? That would
background the spawned command and return to the IDL command/program
without waiting for the process to complete.
--
Mike Schienle Interactive Visuals, Inc.
mgs@ivsoftware.com Remote Sensing and Image Processing
http://www.ivsoftware.com/ Analysis and Application Development
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