ocaml-core software package provides OCaml core tools (metapackage), you can install in your Ubuntu 14.04 LTS (Trusty Tahr) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install ocaml-core
ocaml-core is installed in your system.
Make ensure the ocaml-core package were installed using the commands given below,
$ sudo dpkg-query -l | grep ocaml-core *
You will get with ocaml-core package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Development |
| Package | ocaml-core |
| Version | 3.12.0.1 |
| Description | OCaml core tools (metapackage) |
| Sub Section | devel |