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putting file names into lists [message #84757]

Fri, 07 June 2013 11:56

quincyaflint
Messages: 6
Registered: June 2013

Junior Member

I am trying to take the names of some FITS files from inside a folder and put them into a list (or array) that I can loop through. Is there any easy way to do this?

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Re: putting file names into lists [message #84765 is a reply to message #84757]

Fri, 07 June 2013 14:21

Michael Galloy
Messages: 1114
Registered: April 2006

Senior Member

On 6/7/13 12:56 PM, qMD wrote:
>
> I am trying to take the names of some FITS files from inside a folder
> and put them into a list (or array) that I can loop through. Is there
> any easy way to do this?
>

files = file_search('*.fits', count=nfiles)
for i = 0L , nfiles - 1L do print, files[i]

Mike
--
Michael Galloy
www.michaelgalloy.com
Modern IDL: A Guide to IDL Programming (http://modernidl.idldev.com)
Research Mathematician
Tech-X Corporation

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