libghc-unordered-containers-de software package provides Efficient hashing-based container types, 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 libghc-unordered-containers-de
libghc-unordered-containers-de is installed in your system.
Make ensure the libghc-unordered-containers-de package were installed using the commands given below,
$ sudo dpkg-query -l | grep libghc-unordered-containers-de*
You will get with libghc-unordered-containers-de package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Haskell |
| Package | libghc-unordered-containers-de |
| Version | 0.2.3.0-3build2 |
| Description | Efficient hashing-based container types |
| Sub Section | Haskell |