“ The long-term goal is to have -lowlatency in the official Ubuntu repositories, while maintaining -realtime in a dedicated PPA.”
What is PPA? Everything You Need to Know About PPA in Linux
Ubuntu中PPA源是什么 – EasonJim – 博客园
Personal Package Archives : Ubuntu
Personal Package Archives (PPA) allow you to upload Ubuntu source packages to be built and published as an apt repository by Launchpad. You can find out more about PPAs and how to use them in our help page.
PPA for Ubuntu Japanese Team : “Ubuntu Japanese Team” team
What is PPA? Everything You Need to Know About PPA in Linux
【总结】
PPA
Personal Package Archive=个人软件包存档
为何要有
新版或测试版无法（及时）使用
通过官网审核要等一段时间（几天、几周，甚至几个月）
目的
让你能快速用上某个版本的软件
存放位置
官网建了个网站
如何用PPA
举例
videolan的vlc
sudo add-apt-repository ppa:videolan/stable-daily
sudo apt-get update
sudo apt-get install vlc
2
sudo add-apt-repository ppa:dr-akulavich/lighttable
sudo apt-get update
sudo apt-get install lighttable-installer
转载请注明：在路上 » 【整理】Ubuntu PPA