/usr/ is in libghc-charsetdetect-ae-prof 1.1.0.3-1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/
/usr/lib/haskell-packages/
/usr/lib/haskell-packages/ghc/
/usr/lib/haskell-packages/ghc/lib/
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-8.0.2/
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-8.0.2/charsetdetect-ae-1.1.0.3-4ghbjuDX0EG7k0TyCEGH8u//
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-8.0.2/charsetdetect-ae-1.1.0.3-4ghbjuDX0EG7k0TyCEGH8u/Codec//
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-8.0.2/charsetdetect-ae-1.1.0.3-4ghbjuDX0EG7k0TyCEGH8u/Codec/Text//
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-8.0.2/charsetdetect-ae-1.1.0.3-4ghbjuDX0EG7k0TyCEGH8u/Codec/Text/Detect.p_hi
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-8.0.2/charsetdetect-ae-1.1.0.3-4ghbjuDX0EG7k0TyCEGH8u/libHScharsetdetect-ae-1.1.0.3-4ghbjuDX0EG7k0TyCEGH8u_p.a
/usr/share/
/usr/share/doc/
/usr/share/doc/libghc-charsetdetect-ae-prof/
/usr/share/doc/libghc-charsetdetect-ae-prof/copyright
/usr/share/doc/libghc-charsetdetect-ae-prof/changelog.Debian.gz