Question about rules.

Hi guys,

I know that I could execute oclHashcat multiple times with different rules, however, suppose that I want to put together a single rule file with multiple rules, what is the proper way to do it?

I'm curious if rules are created per line or not. I was thinking that the proper way should be cat rule1 rule2 rule 3 |sort|uniq > final-rule.txt

This would avoid duplicated rules, however I'm concerned if it will break the logic of the rules since I don't know if they have multiple lines.

Is there a proper way to do it? Or there is no easy solution?

Thanks.