why dont use already existing date modules Eg:- Date::Calc For instance the code can be simplified to
use strict;
use warnings;
use Date::Calc qw(Today Add_Delta_Days);

my $today = sprintf("%02d%02d%02d",Today());

my $year = 1986;
my $month = 1;
my $day = 1;
my $offset =0 ;
my $print_date = 0;

while ($today > $print_date){
        my ($new_year,$new_month,$new_day)= Add_Delta_Days($year,$month,$day, $offset);
        $print_date =  sprintf("%02d%02d%02d",$new_year,$new_month,$new_day);
        print "$print_date\n";
        $offset++;
}

Depending on your req you can alter where ever needed
Cheers

In reply to Re^3: Improve my Code: Date List by Anonymous Monk
in thread Improve my Code: Date List by cheech

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.