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Re: redirecting output [message #40163]

Fri, 16 July 2004 13:28

cedricl
Messages: 8
Registered: July 2004

Junior Member

kl_tah@hotmail.com (KL) wrote in message news:<9af2bc14.0407151757.3142ab13@posting.google.com>...
> Hi,
> anyone know how I can redirect output from the idl command line to a file?
>
> eg. if idl understood unix style redirect, this might look something like
>
> IDL> print, structure.name > filename

You can call a function from the Unix prompt with:

somehost% IDL somefunction

I think that you should be able to redirect the output with a >.
Otherwise, use printf "somefunction, someparameters" | IDL >
output.txt (or something like that). If you don't follow the IDL rule
of one function per file, you can write your tasks in a batch file,
and have it run with

printf "@mybatch" | IDL

In the file mybatch, you can compile functions as you wish with .comp.

It's a little complicated, but I've researched alternatives and
haven't found any. BTW, this is also how I automate the queueing of
IDL commands to run in the background as separate IDL processes, using
at.

HTH,

Cedric

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[Message index]

		Re: redirecting output By: cedricl on Fri, 16 July 2004 13:28
		Re: redirecting output By: Craig Markwardt on Fri, 16 July 2004 08:02
		Re: redirecting output By: Nigel Wade on Fri, 16 July 2004 02:20

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