Three samples: 
--------------------------------------------------------
[david@localhost david]$ ./hmm.pl
32
[david@localhost david]$ perl -v

This is perl, v5.8.3 built for i386-linux-thread-multi

<snip>

[david@localhost david]$ uname -a
Linux localhost 2.6.3-7mdk #1 Wed Mar 17 15:56:42 CET 2004 i686 unknow
+n unknown GNU/Linux

-----------------------------------------------------------
C:\hmm>hmm.pl
0

C:\hmm>perl -v

This is perl, v5.8.2 built for MSWin32-x86-multi-thread
(with 25 registered patches, see perl -V for more detail)

Copyright 1987-2003, Larry Wall

Binary build 808 provided by ActiveState Corp. http://www.ActiveState.
+com
ActiveState is a division of Sophos.
Built Dec  9 2003 10:19:40
---------------------------------------------------------
$ ./hmm.pl
0

[/users/dchriste]
$ perl -v

This is perl, v5.6.1 built for PA-RISC1.1

<snip>

[/users/dchriste]
$ uname -a
HP-UX pls B.10.20 D 9000/847 411374231 64-user license

[download]

In reply to Re: @- Bug on the loose, lets isolate it by bibliophile
in thread @- Bug on the loose, lets isolate it by davido

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.