Apache mod_rewrite RewriteRule with query string

I was converting some mod_rewrite rules from the Lighttpd webserver to Apache today. While Lighttpd and Apache both have request rewriting modules with pretty equivalent functionality, there are some significant differences nonetheless. Specifically, I was trying to rewrite a URL of the form: /script?key=123abcxyz to a file on the local disk: /abc/123/123abcxyz In Lighttpd, I [...]