#!/bin/bash -x

# Last changed Mon Oct 22 15:04:02 EDT 2007

# Add new software respositories

cp -p /etc/apt/sources.list{,.bak}

for i in 'deb http://cran.R-project.org/bin/linux/ubuntu feisty/' \
	'deb http://archive.canonical.com/ubuntu feisty-commercial main' \
	'deb http://packages.medibuntu.org/ feisty free non-free' \
	'deb-src http://packages.medibuntu.org/ feisty free non-free'
do
	if grep -q "$i" /etc/apt/sources.list
	then
		:
	else
		echo "$i" >> /etc/apt/sources.list
	fi
done

# Add PGP keys for R packages and acroread

gpg --keyserver subkeys.pgp.net --recv-key E2A11821
gpg -a --export E2A11821 | apt-key add -

wget -q http://packages.medibuntu.org/medibuntu-key.gpg -O - | apt-key add -

# Get updates since the cd

apt-get update
apt-get dist-upgrade