for( my $n = 0; $n < scalar @loop_keys; ++$n ) {
        if( $loop_keys[$n] ne $loop_vals[$n] ) {
            die;
        }
    }
[download]

    for my $n ( 0 .. @loop_keys - 1 ) {
        if( $loop_keys[$n] ne $loop_vals[$n] ) {
            die;
        }
    }
[download]

--
Ilya Martynov, ilya@iponweb.net
CTO IPonWEB (UK) Ltd
Quality Perl Programming and Unix Support UK managed @ offshore prices - http://www.iponweb.net
Personal website - http://martynov.org