I have this structure saved in this array @edits:
my @edits = @{ $timestamps{$page} } ; print Dumper @edits; $VAR1 = [ '2013-08-18T20:43:40Z' ]; $VAR2 = [ '2013-08-18T20:43:12Z' ]; $VAR3 = [ '2013-08-18T20:17:13Z' ]; $VAR4 = [ '2013-08-18T20:14:02Z' ]; $VAR5 = [ '2013-05-30T19:07:17Z' ];
How do I dereference it? I have tried this:
print join('|'), @$edits, "\n"; Global symbol "$edits" requires explicit package name at ...
TIA

Update: I am overwhelmed by your support. Thanks to you all for your excellent and prompt answers.


In reply to dereference array by natxo

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.