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Re: edit .sav file [message #61488 is a reply to message #61486]

Fri, 18 July 2008 05:36

Wasit.Weather
Messages: 62
Registered: February 2008

Member

On Jul 18, 3:43 am, Allan Whiteford
<allan.rem...@phys.remove.strath.ac.remove.uk> wrote:
> Bulrush wrote:
>> Hi all,
>> Can I edit, and access the contents of a .sav file?
>
> It's unclear (to me, at least) exactly what you want to do.
>
> You can restore the contents of a .sav file at the IDL command line by
> typing:
>
> restore,file='myfile.sav'
>
> and you get the contents to play with which you can later save.
>
> If you had a .sav file with two varibles, say a and b and you wanted to
> increase the value of a by 1 then you would type:
>
> restore,file='myfile.sav'
> a=a+1
> save,a,b,file='myfile.sav'
>
> If you're looking for something with more power then see:
>
> http://cow.physics.wisc.edu/~craigm/idl/cmsave.html
>
> and if you're looking for something which does even more then see
> David's reply.
>
> Thanks,
>
> Allan

I see. Thanks. I am a noviece IDL user. I have read a lot about
the .sav file in this group. I tried the "RESTORE" routine, but seems
like I still can not see the contents and add anything I want in it.

Thanks anyway!

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[Message index]

		Re: edit .sav file By: Craig Markwardt on Fri, 18 July 2008 09:51
		Re: edit .sav file By: Allan Whiteford on Fri, 18 July 2008 07:42
		Re: edit .sav file By: David Fanning on Fri, 18 July 2008 06:11
		Re: edit .sav file By: Wasit.Weather on Fri, 18 July 2008 05:36
		Re: edit .sav file By: Allan Whiteford on Fri, 18 July 2008 01:43
		Re: edit .sav file By: David Fanning on Thu, 17 July 2008 19:45

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