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Re: edit .sav file [message #61490 is a reply to message #61488]

Fri, 18 July 2008 01:43

Allan Whiteford
Messages: 117
Registered: June 2006

Senior Member

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

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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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