1#!/bin/bash 2 3# Show debian packages host versions of each command live in 4# (Alas, not as useful as I thought it would be.) 5 6[ -x toybox ] || { echo "no ./toybox" >&2; exit 1; } 7 8declare -A ray 9 10# Sad that this is NOT in the default path, but less dumb than /bin/sh->dash 11PATH="$PATH":/sbin:/usr/sbin 12 13# Only checks installed packages, puts anything it can't find in none: 14for i in $(./toybox) 15do 16 tty -s && echo -n . >&2 17 which $i >/dev/null || { ray["none:"]+=" $i"; continue; } 18 19 ray[$(dpkg-query -S $(readlink -f $(which $i)) | toybox cut -DF 1)]+=" $i" 20done 21 22# Print results 23for i in ${!ray[@]} 24do 25 echo $i ${ray[$i]} 26done 27