jit.str.regexp assistance please

bluedub's icon

Hi,
Trying to get my head around this---this is a patch from another member of this forum, Luke Hall, that if I can sort it out, will get me on my way I think. For the life of me, I cannot get anything to "print" in the Max window. I've been studying the jit.str.regexp help file and going through other threads here, but I can't sort it. Can anyone lend a hand?

Max Patch
Copy patch and select New From Clipboard in Max.