How to create custom brute force dictionary with all digits 0000-9999 with characters before and after?

I want to mess around with some brute force stuff. I made a fake login and I want to see if I can create a dictionary that will brute force my own password using only a generic pattern. The pattern is (two random letters a-… Continue reading How to create custom brute force dictionary with all digits 0000-9999 with characters before and after?