Hello Monks,
I have a hash and I want to sort it by its values, date, the date format would be MM/DD/YYYY.
Please look at my example below and see why it doesn't work. Please help!!!
sub by_date {
my ($monA, $monB, $dayA, $dayB, $yearA, $yearB);
($monA, $dayA, $yearA) = split(/\//, $a);
($monB, $dayB, $yearB) = split(/\//, $b);
$yearA <=> $yearB
or
$monA <=> $monB
or
$dayA <=> $dayB
}
foreach $k (sort by_date %H) {
...
}
Thank You
janitored by ybiC: Balanced <code> tags around code example, as per Monastery convention
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: |
| & | | & |
| < | | < |
| > | | > |
| [ | | [ |
| ] | | ] |
Link using PerlMonks shortcuts! What shortcuts can I use for linking?
See Writeup Formatting Tips and other pages linked from there for more info.