Wordpress: Change sitewide category order?

I'm trying to change the order in which my posts are displayed on m开发者_开发问答y category pages.

Let me know if you know how it's done. Cheers

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You can add the following code before the start of the 'loop' to change the ordering of your posts:

<?php
$posts = query_posts($query_string .  '&orderby=title&order=asc');
// here comes The Loop!
if (have_posts()) : while (have_posts()) : the_post(); ?>

This will modify the loop to order posts by the title in ascending order. You can then just modify this orderby= and order= to change between the different fields and whether to order in ascending or descending order.