bertism on "need to rewrite subdirectory url when post is clicke"

Hello All,

I installed my wordpress blog into a subdirectory so the home page url looks like this:
http://example.com/worpress-blog/

When a post is clicked, the URL looks like this:
http://example.com/worpress-blog/post-title

This is what I am having trouble with:

I need to rewrite the url structure (be it with rules in the htaccess file or otherwise) so the home page remains the same (http://example.com/worpress-blog/), but when a post is clicked, it looks like this:
http://example.com/content/post-title

Any help is much appreciated!