erlang-reltool software package provides Erlang/OTP release management tool, you can install in your Ubuntu 12.04 LTS (Precise Pangolin) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install erlang-reltool
erlang-reltool is installed in your system.
Make ensure the erlang-reltool package were installed using the commands given below,
$ sudo dpkg-query -l | grep erlang-reltool *
You will get with erlang-reltool package name, version, architecture and description in a table
| Distro | Ubuntu 12 04 lts precise pangolin |
| Section | Interpreters |
| Package | erlang-reltool |
| Version | 1:14.b.4-dfsg-1ubuntu1 |
| Description | Erlang/OTP release management tool |
| Sub Section | Interpreters |