1.修改软件更新源
命令行输入
$ sudo apt-git update
出现类似找不到安装包的错误
$Unable to locate packages .....
需要修改 /etc/apt/source.list 内容,source.list 是Ubuntu软件的更新的镜像列表,从互联网查找国内可更新的列表代替source.list里的内容。
本人替换为如下内容:
# deb cdrom:[Ubuntu 14.04.1 LTS _Trusty Tahr_ - Release amd64 (20140722.2)]/ trusty main restricted
# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
# newer versions of the distribution.
deb http://ubuntu.cn99.com/ubuntu/ trusty main restricted
deb-src http://ubuntu.cn99.com/ubuntu/ trusty main restricted
## Major bug fix updates produced after the final release of the
## distribution.
deb http://ubuntu.cn99.com/ubuntu/ trusty-updates main restricted
deb-src http://ubuntu.cn99.com/ubuntu/ trusty-updates main restricted
## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team. Also, please note that software in universe WILL NOT receive any
## review or updates from the Ubuntu security team.
deb http://ubuntu.cn99.com/ubuntu/ trusty universe
deb-src http://ubuntu.cn99.com/ubuntu/ trusty universe
deb http://ubuntu.cn99.com/ubuntu/ trusty-updates universe
deb-src http://ubuntu.cn99.com/ubuntu/ trusty-updates universe
## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team, and may not be under a free licence. Please satisfy yourself as to
## your rights to use the software. Also, please note that software in
## multiverse WILL NOT receive any review or updates from the Ubuntu
## security team.
deb http://ubuntu.cn99.com/ubuntu/ trusty multiverse
deb-src http://ubuntu.cn99.com/ubuntu/ trusty multiverse
deb http://ubuntu.cn99.com/ubuntu/ trusty-updates multiverse
deb-src http://ubuntu.cn99.com/ubuntu/ trusty-updates multiverse
## N.B. software from this repository may not have been tested as
## extensively as that contained in the main release, although it includes
## newer versions of some applications which may provide useful features.
## Also, please note that software in backports WILL NOT receive any review
## or updates from the Ubuntu security team.
deb http://ubuntu.cn99.com/ubuntu/ trusty-backports main restricted universe multiverse
deb-src http://ubuntu.cn99.com/ubuntu/ trusty-backports main restricted universe multiverse
deb http://ubuntu.cn99.com/ubuntu/ trusty-security main restricted
deb-src http://ubuntu.cn99.com/ubuntu/ trusty-security main restricted
deb http://ubuntu.cn99.com/ubuntu/ trusty-security universe
deb-src http://ubuntu.cn99.com/ubuntu/ trusty-security universe
deb http://ubuntu.cn99.com/ubuntu/ trusty-security multiverse
deb-src http://ubuntu.cn99.com/ubuntu/ trusty-security multiverse
## Uncomment the following two lines to add software from Canonical's
## 'partner' repository.
## This software is not part of Ubuntu, but is offered by Canonical and the
## respective vendors as a service to Ubuntu users.
# deb http://archive.canonical.com/ubuntu trusty partner
# deb-src http://archive.canonical.com/ubuntu trusty partner
## This software is not part of Ubuntu, but is offered by third-party
## developers who want to ship their latest software.
deb http://extras.ubuntu.com/ubuntu trusty main
deb-src http://extras.ubuntu.com/ubuntu trusty main
deb http://archive.ubuntu.com/ubuntu/ trusty main restricted universe multiverse
deb http://archive.ubuntu.com/ubuntu/ trusty-security main restricted universe multiverse
deb http://archive.ubuntu.com/ubuntu/ trusty-updates main restricted universe multiverse
deb http://archive.ubuntu.com/ubuntu/ trusty-proposed main restricted universe multiverse
deb http://archive.ubuntu.com/ubuntu/ trusty-backports main restricted universe multiverse
deb-src http://archive.ubuntu.com/ubuntu/ trusty main restricted universe multiverse
deb-src http://archive.ubuntu.com/ubuntu/ trusty-security main restricted universe multiverse
deb-src http://archive.ubuntu.com/ubuntu/ trusty-updates main restricted universe multiverse
deb-src http://archive.ubuntu.com/ubuntu/ trusty-proposed main restricted universe multiverse
deb-src http://archive.ubuntu.com/ubuntu/ trusty-backports main restricted universe multiverse
deb http://archive.canonical.com/ubuntu/ trusty partner
deb http://mirrors.sohu.com/ubuntu/ trusty main restricted universe multiverse
deb http://mirrors.sohu.com/ubuntu/ trusty-security main restricted universe multiverse
deb http://mirrors.sohu.com/ubuntu/ trusty-updates main restricted universe multiverse
deb http://mirrors.sohu.com/ubuntu/ trusty-proposed main restricted universe multiverse
deb http://mirrors.sohu.com/ubuntu/ trusty-backports main restricted universe multiverse
deb-src http://mirrors.sohu.com/ubuntu/ trusty main restricted universe multiverse
deb-src http://mirrors.sohu.com/ubuntu/ trusty-security main restricted universe multiverse
deb-src http://mirrors.sohu.com/ubuntu/ trusty-updates main restricted universe multiverse
deb-src http://mirrors.sohu.com/ubuntu/ trusty-proposed main restricted universe multiverse
deb-src http://mirrors.sohu.com/ubuntu/ trusty-backports main restricted universe multiverse
deb http://centos.bitcomm.cn/ubuntu trusty main restricted universe multiverse
deb http://centos.bitcomm.cn/ubuntu trusty-security main restricted universe multiverse
deb http://centos.bitcomm.cn/ubuntu trusty-updates main restricted universe multiverse
deb http://centos.bitcomm.cn/ubuntu trusty-backports main restricted universe multiverse
deb http://centos.bitcomm.cn/ubuntu trusty-proposed main restricted universe multiverse
deb-src http://centos.bitcomm.cn/ubuntu trusty main restricted universe multiverse
deb-src http://centos.bitcomm.cn/ubuntu trusty-security main restricted universe multiverse
deb-src http://centos.bitcomm.cn/ubuntu trusty-updates main restricted universe multiverse
deb-src http://centos.bitcomm.cn/ubuntu trusty-backports main restricted universe multiverse
deb-src http://centos.bitcomm.cn/ubuntu trusty-proposed main restricted universe multiverse
deb http://debian.ustc.edu.cn/ubuntu/ trusty main multiverse restricted universe
deb http://debian.ustc.edu.cn/ubuntu/ trusty-backports main multiverse restricted universe
deb http://debian.ustc.edu.cn/ubuntu/ trusty-proposed main multiverse restricted universe
deb http://debian.ustc.edu.cn/ubuntu/ trusty-security main multiverse restricted universe
deb http://debian.ustc.edu.cn/ubuntu/ trusty-updates main multiverse restricted
deb-src http://debian.ustc.edu.cn/ubuntu/ trusty main multiverse restricted
deb-src http://debian.ustc.edu.cn/ubuntu/ trusty-backports main multiverse restricted
deb-src http://debian.ustc.edu.cn/ubuntu/ trusty-proposed main multiverse restricted universe
deb-src http://debian.ustc.edu.cn/ubuntu/ trusty-security main multiverse restricted universe
deb-src http://debian.ustc.edu.cn/ubuntu/ trusty-updates main multiverse restricted universe
deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu/ trusty main restricted universe multiverse
deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu/ trusty-security main restricted universe multiverse
deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu/ trusty-updates main restricted universe multiverse
deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu/ trusty-backports main restricted universe multiverse
deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu/ trusty-proposed main restricted universe multiverse
deb-src http://mirrors.tuna.tsinghua.edu.cn/ubuntu/ trusty main restricted universe multiverse
deb-src http://mirrors.tuna.tsinghua.edu.cn/ubuntu/ trusty-security main restricted universe multiverse
deb-src http://mirrors.tuna.tsinghua.edu.cn/ubuntu/ trusty-updates main restricted universe multiverse
deb-src http://mirrors.tuna.tsinghua.edu.cn/ubuntu/ trusty-backports main restricted universe multiverse
deb-src http://mirrors.tuna.tsinghua.edu.cn/ubuntu/ trusty-proposed main restricted universe multiverse
deb http://mirror.bit.edu.cn/ubuntu/ trusty main restricted universe multiverse
deb http://mirror.bit.edu.cn/ubuntu/ trusty-security main restricted universe multiverse
deb http://mirror.bit.edu.cn/ubuntu/ trusty-updates main restricted universe multiverse
deb http://mirror.bit.edu.cn/ubuntu/ trusty-backports main restricted universe multiverse
deb http://mirror.bit.edu.cn/ubuntu/ trusty-proposed main restricted universe multiverse
deb-src http://mirror.bit.edu.cn/ubuntu/ trusty main restricted universe multiverse
deb-src http://mirror.bit.edu.cn/ubuntu/ trusty-security main restricted universe multiverse
deb-src http://mirror.bit.edu.cn/ubuntu/ trusty-updates main restricted universe multiverse
deb-src http://mirror.bit.edu.cn/ubuntu/ trusty-backports main restricted universe multiverse
deb-src http://mirror.bit.edu.cn/ubuntu/ trusty-proposed main restricted universe multiverse
deb http://ftp.neu.edu.cn/mirrors/ubuntu/ trusty main multiverse restricted universe
deb http://ftp.neu.edu.cn/mirrors/ubuntu/ trusty-backports main multiverse restricted universe
deb http://ftp.neu.edu.cn/mirrors/ubuntu/ trusty-proposed main multiverse restricted universe
deb http://ftp.neu.edu.cn/mirrors/ubuntu/ trusty-security main multiverse restricted universe
deb http://ftp.neu.edu.cn/mirrors/ubuntu/ trusty-updates main multiverse restricted universe
deb-src http://ftp.neu.edu.cn/mirrors/ubuntu/ trusty main multiverse restricted universe
deb-src http://ftp.neu.edu.cn/mirrors/ubuntu/ trusty-backports main multiverse restricted universe
deb-src http://ftp.neu.edu.cn/mirrors/ubuntu/ trusty-proposed main multiverse restricted universe
deb-src http://ftp.neu.edu.cn/mirrors/ubuntu/ trusty-security main multiverse restricted universe
deb-src http://ftp.neu.edu.cn/mirrors/ubuntu/ trusty-updates main multiverse restricted universe
deb http://run.hit.edu.cn/ubuntu/ trusty main restricted universe multiverse
deb http://run.hit.edu.cn/ubuntu/ trusty-security main restricted universe multiverse
deb http://run.hit.edu.cn/ubuntu/ trusty-updates main restricted universe multiverse
deb http://run.hit.edu.cn/ubuntu/ trusty-backports main restricted universe multiverse
deb http://run.hit.edu.cn/ubuntu/ trusty-proposed main restricted universe multiverse
deb-src http://run.hit.edu.cn/ubuntu/ trusty main restricted universe multiverse
deb-src http://run.hit.edu.cn/ubuntu/ trusty-security main restricted universe multiverse
deb-src http://run.hit.edu.cn/ubuntu/ trusty-updates main restricted universe multiverse
deb-src http://run.hit.edu.cn/ubuntu/ trusty-backports main restricted universe multiverse
deb-src http://run.hit.edu.cn/ubuntu/ trusty-proposed main restricted universe multiverse
deb http://mirror.dlut.edu.cn/ubuntu/ trusty main restricted universe multiverse
deb http://mirror.dlut.edu.cn/ubuntu/ trusty-security main restricted universe multiverse
deb http://mirror.dlut.edu.cn/ubuntu/ trusty-updates main restricted universe multiverse
deb http://mirror.dlut.edu.cn/ubuntu/ubuntu trusty-backports main restricted universe multiverse
deb http://mirror.dlut.edu.cn/ubuntu/ trusty-proposed main restricted universe multiverse
deb-src http://mirror.dlut.edu.cn/ubuntu/ trusty main restricted universe multiverse
deb-src http://mirror.dlut.edu.cn/ubuntu/ trusty-security main restricted universe multiverse
deb-src http://mirror.dlut.edu.cn/ubuntu/ trusty-updates main restricted universe multiverse
deb-src http://mirror.dlut.edu.cn/ubuntu/ trusty-backports main restricted universe multiverse
deb-src http://mirror.dlut.edu.cn/ubuntu/ trusty-proposed main restricted universe multiverse
deb http://ftp.sjtu.edu.cn/ubuntu/ trusty main multiverse restricted universe
deb http://ftp.sjtu.edu.cn/ubuntu/ trusty-backports main multiverse restricted universe
deb http://ftp.sjtu.edu.cn/ubuntu/ trusty-proposed main multiverse restricted universe
deb http://ftp.sjtu.edu.cn/ubuntu/ trusty-security main multiverse restricted universe
deb http://ftp.sjtu.edu.cn/ubuntu/ trusty-updates main multiverse restricted universe
deb-src http://ftp.sjtu.edu.cn/ubuntu/ trusty main multiverse restricted universe
deb-src http://ftp.sjtu.edu.cn/ubuntu/ trusty-backports main multiverse restricted universe
deb-src http://ftp.sjtu.edu.cn/ubuntu/ trusty-proposed main multiverse restricted universe
deb-src http://ftp.sjtu.edu.cn/ubuntu/ trusty-security main multiverse restricted universe
deb-src http://ftp.sjtu.edu.cn/ubuntu/ trusty-updates main multiverse restricted universe
deb http://mirrors.xmu.edu.cn/ubuntu/archive/ trusty main restricted universe multiverse
deb http://mirrors.xmu.edu.cn/ubuntu/archive/ trusty-backports restricted universe multiverse
deb http://mirrors.xmu.edu.cn/ubuntu/archive/ trusty-proposed main restricted universe multiverse
deb http://mirrors.xmu.edu.cn/ubuntu/archive/ trusty-security main restricted universe multiverse
deb http://mirrors.xmu.edu.cn/ubuntu/archive/ trusty-updates main restricted universe multiverse
deb-src http://mirrors.xmu.edu.cn/ubuntu/archive/ trusty main restricted universe multiverse
deb-src http://mirrors.xmu.edu.cn/ubuntu/archive/ trusty-backports main restricted universe multiverse
deb-src http://mirrors.xmu.edu.cn/ubuntu/archive/ trusty-proposed main restricted universe multiverse
deb-src http://mirrors.xmu.edu.cn/ubuntu/archive/ trusty-security main restricted universe multiverse
deb-src http://mirrors.xmu.edu.cn/ubuntu/archive/ trusty-updates main restricted universe multiverse
deb http://ubuntu.dormforce.net/ubuntu/ trusty main multiverse restricted universe
deb http://ubuntu.dormforce.net/ubuntu/ trusty-backports main multiverse restricted universe
deb http://ubuntu.dormforce.net/ubuntu/ trusty-proposed main multiverse restricted universe
deb http://ubuntu.dormforce.net/ubuntu/ trusty-security main multiverse restricted universe
deb http://ubuntu.dormforce.net/ubuntu/ trusty-updates main multiverse restricted universe
deb-src http://ubuntu.dormforce.net/ubuntu/ trusty main multiverse restricted universe
deb-src http://ubuntu.dormforce.net/ubuntu/ trusty-backports main multiverse restricted universe
deb-src http://ubuntu.dormforce.net/ubuntu/ trusty-proposed main multiverse restricted universe
deb-src http://ubuntu.dormforce.net/ubuntu/ trusty-security main multiverse restricted universe
deb-src http://ubuntu.dormforce.net/ubuntu/ trusty-updates main multiverse restricted universe
deb http://ftp.cuhk.edu.hk/pub/Linux/ubuntu trusty main restricted universe multiverse
deb http://ftp.cuhk.edu.hk/pub/Linux/ubuntu trusty-security main restricted universe multiverse
deb http://ftp.cuhk.edu.hk/pub/Linux/ubuntu trusty-updates main restricted universe multiverse
deb http://ftp.cuhk.edu.hk/pub/Linux/ubuntu trusty-backports main restricted universe multiverse
deb http://ftp.cuhk.edu.hk/pub/Linux/ubuntu trusty-proposed main restricted universe multiverse
deb-src http://ftp.cuhk.edu.hk/pub/Linux/ubuntu trusty main restricted universe multiverse
deb-src http://ftp.cuhk.edu.hk/pub/Linux/ubuntu trusty-security main restricted universe multiverse
deb-src http://ftp.cuhk.edu.hk/pub/Linux/ubuntu trusty-updates main restricted universe multiverse
deb-src http://ftp.cuhk.edu.hk/pub/Linux/ubuntu trusty-backports main restricted universe multiverse
deb-src http://ftp.cuhk.edu.hk/pub/Linux/ubuntu trusty-proposed main restricted universe
deb http://tw.archive.ubuntu.com/ubuntu trusty main restricted universe multiverse
deb http://tw.archive.ubuntu.com/ubuntu trusty-security main restricted universe multiverse
deb http://tw.archive.ubuntu.com/ubuntu trusty-updates main restricted universe multiverse
deb http://tw.archive.ubuntu.com/ubuntu trusty-backports main restricted universe multiverse
deb http://tw.archive.ubuntu.com/ubuntu trusty-proposed main restricted universe multiverse
deb-src http://tw.archive.ubuntu.com/ubuntu trusty main restricted universe multiverse
deb-src http://tw.archive.ubuntu.com/ubuntu trusty-security main restricted universe multiverse
deb-src http://tw.archive.ubuntu.com/ubuntu trusty-updates main restricted universe multiverse
deb-src http://tw.archive.ubuntu.com/ubuntu trusty-backports main restricted universe multiverse
deb-src http://tw.archive.ubuntu.com/ubuntu trusty-proposed main restricted universe multiverse