Simple script to print out files from a Debian package that fall within the current user's $PATH

dbin.sh

#!/bin/bash
# A simple script for listing the files from a Debian package that fall within
# the current user's $PATH

dfiles=$(dpkg -L $1)

if [ ! "$dfiles" ]; then
	exit 1
fi

while read -r file; do
	dir=$(dirname $file)
	for path in ${PATH//:/ }; do
		if [ "$dir" = "$path" ]; then
			echo $file
		fi
	done
done <<< "$dfiles"