#!/usr/bin/env bash

# some apps install executables into subdirs of /lib, so we check the whole tree
IFS=$'\n'

prevpkg=

for f in $( find /bin /lib* /sbin -type f ); do
	if lddtree "${f}" | grep -q /usr; then
		echo "${f}"
	fi
done | for f in $( qfile -C -e -f - | sort ); do
	pkg=${f%% *}
	fn=${f#${pkg} (}
	fn=${fn%)}

	if [[ ${pkg} != ${prevpkg} ]]; then
		echo ${pkg}
		echo ---------------------------------------
		echo
		prevpkg=${pkg}
	fi

	lddtree "${fn}"
	echo
done