YAADA (yet another another Dumper approach) 
#!perl
use strict ; 
use warnings ; 
use Data::Dumper;

my $refcomp= {
          'Ad1' => [
                                  '0A78',
                                  '0A9E',
                                  '0AB9',
                                  '0AC0',
                                  
                                ],
          'Ad2' => [
                                  '0A78',
                                  '0A9E',
                                  '0AB9',
                                  '0AC0',
                                                                      
+          ]
        };
# sort the arrays if not already all in order 
if ( "sort needed" eq "sort needed" ) {
    while ( my ( $k, $v ) = each %$refcomp ) {
        $refcomp -> { $k } = \( sort @$v );
    }
}

# the test
my $lastref = '';
for my $curref ( values %$refcomp )
    if ( $lastref ) {
        Dumper( $lastref ) eq Dumper( $curref )
          or die "non-unique device list detected";
    }
    $lastref = $curref;
}

[download]
Update: if the sort is needed the test can be moved into the while loop that does the sort and the final for loop removed.

One world, one people

In reply to Re: Looping through arrays : are they equal ? by anonymized user 468275
in thread Looping through arrays : are they equal ? by ZlR

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.