Hacking_and_Penetration_Testing_with_Low_Power_Devices

66 CHAPTER 4 Filling the toolbox
# Packages to be downloaded are stored in packages-to-download.txt
# and those to be installed from source are stored in
# source-to-download.txt.
#
# Originally created by Dr. Phil Polstra
# for the book Hacking and Penetration Testing With Low Power\
Devices.
#
#set for your browser
browser_command¼'google-chrome'
# remove old versions of our files if they exist
if [ -e packages-to-download.txt ] ; then
rm -f packages-to-download.txt
fi
if [ -e source-to-download.txt ] ; then
rm -f source-to-download.txt
fi
# This is the main function in this script
find_dpkg () {
# ask the user what they want to do
echo -n "Would you like to try find a package for ${pkg} Yes/No\
use source/Drop the package [Y]/N/D> "
read resp
if [ $resp ¼¼ 'n' ] jj [ $resp ¼¼ 'N' ] ; then
# Just add it to the list of packages to build from source
echo ${pkg} >>source-to-download.txt
elif [ $resp ¼¼ "d" ] jj [ $resp ¼¼ "D" ] ; then
# Just drop it don't do anything
echo "Dropping ${pkg} like it is hot"
else
# launch a browser
${browser_command} "http://google.com/search?q¼\"${pkg}\"\
+install+download+linux" >/dev/null
# now give them a chance to enter a download
echo -n "Enter a download URL for ${pkg} or just press enter\
if you didn't find one > "
read url
if [ ! $url ] ; then
echo ${pkg} >> source-to-download.txt
else
# if we are here they entered something
# ask if it is a source package or dpkg
# it makes sense to ask now so we don't have to search again\
later