New try after some research. 

use Sys::Hostname;
use Digest::MD5 qw( md5 );

sub seed {
    my $string = shift;
    my $seed = 0;

    my $digest = md5( $string );
    
    for ( split //, $digest ) {
        $seed = ( $seed * 256 + ord ) % 1e12;
    }

    srand $seed;
}

# main matter
my $hostname = hostname;
seed ( $hostname );

[download]

In reply to Re^5: How do I make a random shuffle deterministic? by Anonymous Monk
in thread How do I make a random shuffle deterministic? by Anonymous Monk

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