title: how to change wordpress showposts in each page?
body: <p>Is there any way that I can change showposts in each page?
  Something like 6 posts in first page of some category, and then you click on next page, and there is 4 posts.  </p>
  
  <p>I'm creating a website for kind of magazine, an I want to posts count in each category be as same as the articles in magazine's section. (the mag has 6 sections and so my website has 6 category).
  If you get that, I want that when we click on next page, it show's the articles from previous magazine number.</p>