属于 "precise-backports" 发行版 ocaml 子版面的软件包

ben (0.6.1ubuntu2~ubuntu12.04.1) [universe]: toolbox for Debian maintainers
libben-ocaml (0.6.1ubuntu2~ubuntu12.04.1) [universe]: OCaml libraries for Debian maintainers (runtime package)
libben-ocaml-dev (0.6.1ubuntu2~ubuntu12.04.1) [universe]: OCaml libraries for Debian maintainers (development package)