# deb http://ubuntu.uestc.edu.cn/ubuntu/ lucid main multiverse restricted universe
# deb http://ubuntu.uestc.edu.cn/ubuntu/ lucid-backports main multiverse restricted universe
# deb http://ubuntu.uestc.edu.cn/ubuntu/ lucid-proposed main multiverse restricted universe
# deb http://ubuntu.uestc.edu.cn/ubuntu/ lucid-security main multiverse restricted universe
# deb http://ubuntu.uestc.edu.cn/ubuntu/ lucid-updates main multiverse restricted universe
# deb-src http://ubuntu.uestc.edu.cn/ubuntu/ lucid main multiverse restricted universe
# deb-src http://ubuntu.uestc.edu.cn/ubuntu/ lucid-backports main multiverse restricted universe
# deb-src http://ubuntu.uestc.edu.cn/ubuntu/ lucid-proposed main multiverse restricted universe
# deb-src http://ubuntu.uestc.edu.cn/ubuntu/ lucid-security main multiverse restricted universe
# deb-src http://ubuntu.uestc.edu.cn/ubuntu/ lucid-updates main multiverse restricted universe
deb http://ubuntu.srt.cn/ubuntu/ lucid main universe restricted multiverse
deb-src http://ubuntu.srt.cn/ubuntu/ lucid main universe restricted multiverse #Added by software-properties