i have made changes like this. 
 sub GetINDirFiles {
    my ($path) = @_;
    my $min_age = 1 / 96;
    opendir DIR, $path or die $!;
#       my @files = readdir DIR;
#    my @files = grep {!/\_NSA|_\d+_\d+\.xml/} readdir DIR;
        closedir DIR;
my @files = grep {!/\_NSA|d+_\d+\.xml/ && (-M) > $min_age} readdir DIR
+;

    return(@files);
}

[download]

in the source path i added two more file and executed the code but i see @files has no file in it whereas i would expect all the files other then newly added files.

-KAKA-

In reply to Re^2: list files based on age and pattern by kaka_2
in thread list files based on age and pattern by kaka_2

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