$"='|';$|=$d=1;@b=map{my($t,$h,$a)=("$_  ",$d*=-1);sub{my$_=$t;$r=int
y===c*$a/360;$a=($a+$h)%360;s%(.{$r})(.*)%$2$1%;$_}}qw/Just another
Perl hacker,/;{print"\r@{[map{&$_}@b]}";select$x,$y,$z,2e-3;redo}