#!perl

use strict;
use warnings;

use English qw( -no_match_vars );
use File::Glob qw( bsd_glob );

@ARGV or die "Usage: perl $PROGRAM_NAME <CSV file> ...\n";

@ARGV = map { bsd_glob($ARG) } @ARGV;

while (my $row = <ARGV>) {
    # Presumably, something useful happens to $row here;
    # otherwise this script is just cat(1) in Perl

    print $row;
}

exit 0;