Perl Sorting Techniques
(About.com) This is a highly detailed and excellent look at basic perl sorting. I highly recommend you scan this article either for a refresher, or if you've never tried to understand how sorting data actually works in perl.
Perl Sorting TechniquesPerl Sorting
Update update feed set failed_fetches=0, fetched=current_timestamp() where feed_id = 1126 failed: 1142 [UPDATE command denied to user '334187_hdlns_ms5'@'10.187.248.89' for table 'feed'] in [update feed set failed_fetches=0, fetched=current_timestamp() where feed_id = 1126]
updated 1126 (Perl PHP), inserted 0, updated 0, at 2012-05-30 15:49:16