like of course i knew about *.js and **/*.js and even slightly fancy tricks like file_{0..9}. but there are so many more things wow. *(r.) expand only readable files? !!:s/foo/bar find/replace on last command run?? ${(C)var} put a string into Title Case??? and so much more
not that i have use for most of these lol. still fun to know about i think
