2009/1/23 Li, Aiguo (NIH/NCI) [E] <l...@mail.nih.gov>:
> Hi all,
>
>
>
> I need copy files from a directory daily to a folder.  How can I select
> files based on dates that were created?
>

for copying a file, use File::Copy:
http://search.cpan.org/~nwclark/perl-5.8.9/lib/File/Copy.pm

to get file's last modification time, use perl's built-in stat() function.see:
perldoc -f stat


Ralf.

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