Y PPA Manager 0.9.9 发布了，该版本支持 Linux Mint 15 Olivia 和最新的 Ubuntu 13.10 Saucy Salamander (尚未发布).
改进记录包括：
list the packages available in a PPA added on your system;
download packages from PPAs without adding them;
PPAs backup / restore, along with all the PPA keys;
update single repositories using a command line tool (by the way, when you add a PPA using Y PPA Manager, it's updated without updating all the software sources) called "update-ppa" - usage example: "sudo update-ppa ppa:webupd8team/java";
some options that should help you re-enable the working PPAs when upgrading to a newer Ubuntu / Linux Mint version;
remove duplicate PPAs;
Unity quicklists / optional AppIndicator;
more.
完整列表请看 https://launchpad.net/y-ppa-manager
安装方法：
sudo add-apt-repository ppa:webupd8team/y-ppa-manager
sudo apt-get update
sudo apt-get install y-ppa-manager
项目主页：https://launchpad.net/y-ppa-manager
来自:开源中国社区
