Ubuntu软件源

修改/etc/app/sources.list

deb http://cn.archive.ubuntu.com/ubuntu/ trusty main restricted universe multiverse

deb http://cn.archive.ubuntu.com/ubuntu/ trusty-security main restricted universe multiverse

deb http://cn.archive.ubuntu.com/ubuntu/ trusty-updates main restricted universe multiverse

deb http://cn.archive.ubuntu.com/ubuntu/ trusty-backports main restricted universe multiverse

##测试版源

deb http://cn.archive.ubuntu.com/ubuntu/ trusty-proposed main restricted universe multiverse

# 源码

deb-src http://cn.archive.ubuntu.com/ubuntu/ trusty main restricted universe multiverse

deb-src http://cn.archive.ubuntu.com/ubuntu/ trusty-security main restricted universe multiverse

deb-src http://cn.archive.ubuntu.com/ubuntu/ trusty-updates main restricted universe multiverse

deb-src http://cn.archive.ubuntu.com/ubuntu/ trusty-backports main restricted universe multiverse

##测试版源

deb-src http://cn.archive.ubuntu.com/ubuntu/ trusty-proposed main restricted universe multiverse

# Canonical 合作伙伴和附加

deb http://archive.canonical.com/ubuntu/ trusty partner

deb http://extras.ubuntu.com/ubuntu/ trusty main