Turns out you need more than just
'$array[rand @array]'
Having 
$array = $array[ rand @array ];
$array2 = $array2[ rand @array2 ];

[download]
does it. 
#!/usr/bin/perl
#use strict;

my @array = ('words', 'will', 'go', 'here');
my @array2 = ('words2', 'will2', 'go2', 'here2');
$array = "$array[rand@array]";
$array2 = $array2[rand@array2];
{
   print "Content-Type: text/html\n\n";
print <<EOM;
<H1>$array</H1>
<HR>
<H1>$array2</H1>
EOM
   exit;
}

[download]

In reply to Re^2: Print out random words with HTML by Jesse Smith
in thread Print out random words with HTML by Jesse Smith

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.