I like portal. I am not a computer programmer (I barely passed my fortran class in college). Portal is window based and just let's you type in the screen prompt on one side and whatever commands you want done on the other. It also has filters, so I can set it to ignore any line with the word "misses" in it so I can still figure out what's going on in combat spam. It does hot keys, aliases, and, most importantly, it's free.