Install libghc-system-fileio-doc by entering the following commands in the terminal:
sudo apt update sudo apt install libghc-system-fileio-doc
Description:
consistent filesystem interaction across GHC versions; documentation
This is a small wrapper around the "directory", "unix", and "Win32" packages, for use with "system-filepath". It provides a consistent API to the various versions of these packages distributed with different versions of GHC. . In particular, this library supports working with POSIX files that have paths which can't be decoded in the current locale encoding. . This package contains the documentation files.
Homepage: https://github.com/fpco/haskell-filesystem
Version: 0.3.16.3-5build2
Section: universe/doc