One might just as easily say: :%s/C/Lisp,Haskell,OCaml or Erlang/g It all depends on what you want. And yes, I know a few excellent computer scientists who do

One might just as easily say: :%s/C/Lisp,Haskell,OCaml or Erlang/g It all depends on what you want. And yes, I know a few excellent computer scientists who don't "know" C.