Hi,
The following script works on Win32 (produces a crude mandelbrot), but fails on Linux (produces zeroes only).

I've put the output under the readmore, but here's the code... (oh, and I should add that this is the end result of some golf, hence no strict, etc.)

map{
  $a=1-$_/10;
  map{
    $d=$a;
    $e=$b=$_/20-2;
    map{
      ($d,$e)=(2*$d*$e+$a,$e**2-$d**2+$b);
      $c=$d**2+$e**2>4?_:0
    }1..99;
    print$c
  }0..59;
  print$/
}0..20;

[download]

Win32 Output:

________________________________________0___________________
____________________________________________________________
____________________________________0000____________________
____________________________________0000____________________
______________________________0__0000000000_________________
______________________________00000000000000000_____________
____________________________0000000000000000000_____________
___________________________000000000000000000000____________
_________________0000000__0000000000000000000000____________
________________000000000_0000000000000000000000____________
0000000000000000000000000000000000000000000000______________
________________000000000_0000000000000000000000____________
_________________0000000__0000000000000000000000____________
___________________________000000000000000000000____________
____________________________0000000000000000000_____________
______________________________00000000000000000_____________
______________________________0__0000000000_________________
____________________________________0000____________________
____________________________________0000____________________
____________________________________________________________
________________________________________0___________________

Linux:

000000000000000000000000000000000000000000000000000000000000
000000000000000000000000000000000000000000000000000000000000
000000000000000000000000000000000000000000000000000000000000
000000000000000000000000000000000000000000000000000000000000
000000000000000000000000000000000000000000000000000000000000
000000000000000000000000000000000000000000000000000000000000
000000000000000000000000000000000000000000000000000000000000
000000000000000000000000000000000000000000000000000000000000
000000000000000000000000000000000000000000000000000000000000
000000000000000000000000000000000000000000000000000000000000
000000000000000000000000000000000000000000000000000000000000
000000000000000000000000000000000000000000000000000000000000
000000000000000000000000000000000000000000000000000000000000
000000000000000000000000000000000000000000000000000000000000
000000000000000000000000000000000000000000000000000000000000
000000000000000000000000000000000000000000000000000000000000
000000000000000000000000000000000000000000000000000000000000
000000000000000000000000000000000000000000000000000000000000
000000000000000000000000000000000000000000000000000000000000
000000000000000000000000000000000000000000000000000000000000
000000000000000000000000000000000000000000000000000000000000

map{$a=1-$_/10;map{$d=$a;$e=$b=$_/20-2;map{($d,$e)=(2*$d*$e+$a,$e**
2-$d**2+$b);$c=$d**2+$e**2>4?_:0}1..99;print$c}0..59;print$/}0..20;

[download]
Tom Melly, pm@tomandlu.co.uk

In reply to Wrong output on linux, ok on Win32 by Melly

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