Well the first two answers are not perl based.
On a unix system you should probably use cron.
On a windows machine something like Norton Scheduler should work.
The basic way to do this in perl is thus:
while (1) {
<place code here>
sleep(86400);
}
Let it run in the background. It will sleep for 24 hrs (86400 seconds) then repeat the loop.
This may have some problems (a day is not exactly 24 hrs).
Another way to do it is to sleep for a lesser interval and do a check for the time passing then execute whatever code is needed.
I would reccommend looking into a separate scheduling agent though. Thats what they do best.
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.