$ sudo apt-get update
$ sudo apt-get install libghc-entropy-prof-0.2.1-85d6

libghc-entropy-prof-0.2.1-85d6 is installed in your system.

Make ensure the libghc-entropy-prof-0.2.1-85d6 package were installed using the commands given below,

$ sudo dpkg-query -l | grep libghc-entropy-prof-0.2.1-85d6*

You will get with libghc-entropy-prof-0.2.1-85d6 package name, version, architecture and description in a table

libghc-entropy-prof-0.2.1-85d6 package basic information: