Shouldn't that be:
echo "deb http://ppa.launchpad.net/timg-tpi/ubuntu gutsy main" | sudo tee -a /etc/apt/sources.list sudo apt-get update sudo apt-get -u upgrade
Shouldn't that be:
echo "deb http:// ppa.launchpad. net/timg- tpi/ubuntu gutsy main" | sudo tee -a /etc/apt/ sources. list
sudo apt-get update
sudo apt-get -u upgrade