Given your data sample, how about this? 
#!/opt/local/bin/perl
use strict;
use warnings;
use File::Path;
use File::Copy;
my $source      = '/tmp';
my $destination = '.';
my @cfgA        = qw( configapp1/conf/dactest1
                      configapp1/conf/4k_logging.properties
                      configapp1/conf/logging.properties
                    );
my @cfgB        = qw( configbbb/b1.0
                      configbbb/b1.0.config
                    );
foreach (@cfgA, @cfgB) {
   my ($path, $file) = m|(.*)/(.*)|;
   &File::Path::mkpath($path,0,0755)  unless -d $path;
   if (-f "$source/$file") {
      copy("$source/$file", "$destination/$path/");
   } elsif (open(IN,">$destination/$path/$file")) {
      close(IN);
   } else {
      warn("Couldn't copy or create $destination/$path/$file!");
   }
}

[download]
Update:Added $destination to the copy, open, and warn statements.

In reply to Re: How would you handle arrays of arrays? by hbm
in thread How would you handle arrays of arrays? by gokuraku

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