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Re: Write to file help... [message #92580 is a reply to message #92579]

Mon, 18 January 2016 02:59

d.poreh
Messages: 406
Registered: October 2007

Senior Member

On Monday, January 18, 2016 at 1:27:50 AM UTC+1, Jim P wrote:
> On Sunday, January 17, 2016 at 12:55:35 PM UTC-7, dave poreh wrote:
>> Folks,
>> Hi,
>> I am running an IDL code like this
>> ......
>> print, x
>> print, y
>> print, z
>> print, t
>>
>> openw, lun, 'test.txt', /get_lun
>> printf, lun,x,y,z,t
>> free_lun, lun
>> ........
>> x,y,z, t are float numbers.
>> What i want is like this:
>> 1- first run: make a file like 'test.txt'and write the result to this file ('test.txt').
>> 2- at the second run (and more), append the new x,y,z, t to the 'test.txt' file.
>> At the end, i need a text file that holds all of my data in single 'test.txt'...
>> Thanks for any kind of help in advance :)
>> Cheers,
>> Dave
>
> openw, lun, 'test.txt', /get_lun, /append
>
> Jim P.

Thanks Jim P :)
It works like a charm :)
Cheers,
Dave

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[Message index]

		Write to file help... By: d.poreh on Sun, 17 January 2016 11:55
		Re: Write to file help... By: Jim Pendleton on Sun, 17 January 2016 16:27
		Re: Write to file help... By: d.poreh on Mon, 18 January 2016 02:59

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