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Re: Filenames with ToString

• To: mathgroup at smc.vnet.net
• Subject: [mg99965] Re: Filenames with ToString
• From: Szabolcs Horvát <szhorvat at gmail.com>
• Date: Wed, 20 May 2009 05:01:36 -0400 (EDT)
• References: <guu2ef$67d$1@smc.vnet.net>

Alain Mazure wrote:
> Hi again
> 
>    I have several files with extension .jpg of the type
> 
> "C1822_8_025_1.jpg", "C1822_8_025_2.jpg"
> "C1943_11_025_1.jpg", "C1943_11_025_2.jpg" .....
> 
> I know the first part of the name  which was given by : "" ~~ 
> ToString[NAME2]  with NAME2: C1822, C1943 ...
> 
> How to use FileNames in order to have, for a given NAME2 all the *.jpg 
> files in order to import them ?
> 
>    The command: FileNames["" ~~ ToString[NAME2]*".jpg"]  does not work
> 

name = "C1822"
FileNames[name <> "*.jpg"]