You can use glob with a single directory or File::Find for a directory tree. 

#! /usr/bin/perl
#

use strict;
use warnings;

use File::Find;

foreach (glob('*.txt')) {
    print "Found $_ using glob\n";
}

find(\&wanted, '.');

sub wanted {
    return unless /\S+\.txt/i;
    print "Found $_ using File::Find\n";
    
    #Do something with $_
}

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In reply to Re: Looping the files in directory to combine with a common file by inman
in thread Looping the files in directory to combine with a common file by Anonymous Monk

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