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Re: Write to a certain line of a file [message #79047 is a reply to message #78964]

Fri, 20 January 2012 08:26

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Mark Piper writes:

> Ah, nuts! Yeah, I understand. I guess it's moot anyway because, as David
> has shown, it's trivial to read/replace/rewrite a text file.

Well, it wasn't as trivial as I might have led you to
believe yesterday. For some reason, I left the part out
of my example where I actually wrote the *strings* back
into the file! So, instead of taking 0.014 seconds to
write a 10000 line file, it actually took something like
0.033 seconds. Still *mostly* trivial. ;-)

Cheers,

David

--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.idlcoyote.com/
Sepore ma de ni thui. ("Perhaps thou speakest truth.")

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[Message index]

		Write to a certain line of a file By: Zhang Bo on Wed, 18 January 2012 11:49
		Re: Write to a certain line of a file By: Michael Galloy on Fri, 20 January 2012 08:52
		Re: Write to a certain line of a file By: David Fanning on Fri, 20 January 2012 08:26

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