sub myprint {
  print @_;      # Send to standard output.
  print FILE @_; # Also send to another filehandle.
}


##</code><code>##

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