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Re: Piping SAV [message #72579] Fri, 24 September 2010 00:20 Go to previous message
rogass is currently offline  rogass
Messages: 200
Registered: April 2008
Senior Member
On 24 Sep., 05:17, Paulo Penteado <pp.pente...@gmail.com> wrote:
> On Sep 23, 7:54 pm, chris <rog...@googlemail.com> wrote:
>
>> Ok, thanks. Can you give an example? Or in other words :)
>
> If you want to spawn things, you just assemble a command (IDL or not)
> into a string, and give that to spawn.
>
> If it is to run a savefile:
>
> spawn,'idl -rt=whatever.sav'
>
> You may or not want to capture the output of the command, with spawn's
> arguments.
>
> But it does not have to be a savefile. You could do
>
> spawn,'idl -e "print,acos(-1d0)"'
>
> Or run a batch file:
>
> spawn,'idl something.pro'

Thank you. Now I understand it.

Regards

CR
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