use constant USER_DATA => '../data/users/';
my $username = "root";
my $userfile = USER_DATA.$username;


##</code><code>##

$;=sub{$/};@;=map{my($a,$b)=($_,$;);$;=sub{$a.$b->()}}
split//,".rekcah lreP rehtona tsuJ";$\=$ ;->();print$/