in reply to How do I recursively process files through directories

Another way to recurse a directory and print the files you want to get,the following is the code.
use strict; use warnings; sub ransack { #dir,\@files my $dir=shift; my $files=shift; my @array=glob("$dir\\*"); foreach my $item (@array) { if(-d $item) { ransack($item,$files); } else { $files->[@$files]=$item; } } } my ($array, @array); ransack("path of your directory",\@array); #path of your directory foreach $array (@array) { if ($array=~/txt|csv/) { #match your file format print ("$array\n"); } }