Ubuntu 13.04 安装chrome 通过PPA

参考 http://www.google.com/linuxrepositories/
download the key and then use apt to install it.

wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | sudo apt-key add -

-q = --quiet wget关闭输出

add it to the repository.
sudo sh -c 'echo "deb http://dl.google.com/linux/chrome/deb/ stable main" >> /etc/apt/sources.list.d/google-chrome.list' 

sudo apt-get update

sudo apt-get install google-chrome-stable

OK,Chrome installed!