#!/bin/bash
get_all_depends()
{
    apt-cache depends --no-pre-depends --no-suggests --no-recommends \
	    --no-conflicts --no-breaks --no-enhances \
	    --no-replaces --recurse $1 | awk  '{print $2}'| tr -d '<>' | \
	    sort --unique


}

for pkg in $*
do
   all_depends=$(get_all_depends $pkg)
   i=0
   for depend in $all_depends
   do
     i=$((i+1))
     apt-get download $depend
   done
done