libghc-unixutils-dev software package provides An interface between Haskell and Unix-like operating systems, you can install in your Debian 8 (Jessie) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install libghc-unixutils-dev
libghc-unixutils-dev is installed in your system.
Make ensure the libghc-unixutils-dev package were installed using the commands given below,
$ sudo dpkg-query -l | grep libghc-unixutils-dev *
You will get with libghc-unixutils-dev package name, version, architecture and description in a table
| Distro | Debian 8 jessie |
| Section | Haskell |
| Package | libghc-unixutils-dev |
| Version | 1.52-1+b5 [s390x], 1.52-1+b4 [ |
| Description | An interface between Haskell and Unix-like operating systems |
| Sub Section | Haskell |