cat /etc/os-release /etc/issue
NAME="Ubuntu"
VERSION="16.04 LTS (Xenial Xerus)"
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME="Ubuntu 16.04 LTS"
VERSION_ID="16.04"
HOME_URL="http://www.ubuntu.com/"
SUPPORT_URL="http://help.ubuntu.com/"
BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/"
UBUNTU_CODENAME=xenial
Ubuntu 16.04 LTS \n \l
cat /etc/apt/sources.list
# added by the release upgrader
# deb cdrom:[Lubuntu 16.04 LTS _Xenial Xerus_ - Release amd64 (20160420)]/ xenial main multiverse restricted universe
#
# deb cdrom:[Lubuntu 15.10 _Wily Werewolf_ - Release amd64 (20151021)]/ wily main multiverse restricted universe
# deb cdrom:[Lubuntu 15.10 _Wily Werewolf_ - Release amd64 (20151021)]/ wily main multiverse restricted universe
# See
http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
# newer versions of the distribution.
deb
http://archive.ubuntu.com/ubuntu xenial main restricted
deb-src
http://archive.ubuntu.com/ubuntu xenial main restricted
## Major bug fix updates produced after the final release of the
## distribution.
deb
http://archive.ubuntu.com/ubuntu xenial-updates main restricted
deb-src
http://archive.ubuntu.com/ubuntu xenial-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://archive.ubuntu.com/ubuntu xenial universe
deb-src
http://archive.ubuntu.com/ubuntu xenial universe
deb
http://archive.ubuntu.com/ubuntu xenial-updates universe
deb-src
http://archive.ubuntu.com/ubuntu xenial-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://archive.ubuntu.com/ubuntu xenial multiverse
deb-src
http://archive.ubuntu.com/ubuntu xenial multiverse
deb
http://archive.ubuntu.com/ubuntu xenial-updates multiverse
deb-src
http://archive.ubuntu.com/ubuntu xenial-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://archive.ubuntu.com/ubuntu xenial-backports main restricted universe multiverse
deb-src
http://archive.ubuntu.com/ubuntu xenial-backports main restricted universe multiverse
deb
http://archive.ubuntu.com/ubuntu xenial-security main restricted
deb-src
http://archive.ubuntu.com/ubuntu xenial-security main restricted
deb
http://archive.ubuntu.com/ubuntu xenial-security universe
deb-src
http://archive.ubuntu.com/ubuntu xenial-security universe
deb
http://archive.ubuntu.com/ubuntu xenial-security multiverse
deb-src
http://archive.ubuntu.com/ubuntu xenial-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 wily partner
# deb-src
http://archive.canonical.com/ubuntu wily partner
# deb
http://ppa.launchpad.net/gnome3-team/gnome3/ubuntu xenial-updates main restricted
# deb-src
http://ppa.launchpad.net/gnome3-team/gnome3/ubuntu xenial-updates main restricted
##测试版源
deb
http://archive.ubuntu.com/ubuntu xenial-proposed main restricted universe multiverse
# 源码
##测试版源
deb-src
http://archive.ubuntu.com/ubuntu xenial-proposed main restricted universe multiverse
cat /etc/apt/sources.list.d/*
# deb
http://ppa.launchpad.net/gnome3-team/gn ... ing/ubuntu xenial main
# deb-src
http://ppa.launchpad.net/gnome3-team/gn ... ing/ubuntu xenial main
# deb
http://ppa.launchpad.net/gnome3-team/gn ... ing/ubuntu xenial main
# deb-src
http://ppa.launchpad.net/gnome3-team/gn ... ing/ubuntu xenial main
# deb
http://ppa.launchpad.net/gnome3-team/gnome3/ubuntu xenial main
# deb-src
http://ppa.launchpad.net/gnome3-team/gnome3/ubuntu xenial main
# deb
http://ppa.launchpad.net/gnome3-team/gnome3/ubuntu xenial main
# deb-src
http://ppa.launchpad.net/gnome3-team/gnome3/ubuntu xenial main
deb
http://ppa.launchpad.net/oibaf/graphics-drivers/ubuntu xenial main
# deb-src
http://ppa.launchpad.net/oibaf/graphics-drivers/ubuntu xenial main
deb
http://ppa.launchpad.net/oibaf/graphics-drivers/ubuntu xenial main
# deb-src
http://ppa.launchpad.net/oibaf/graphics-drivers/ubuntu xenial main
deb
http://ppa.launchpad.net/ubuntu-wine/ppa/ubuntu xenial main
# deb-src
http://ppa.launchpad.net/ubuntu-wine/ppa/ubuntu xenial main
deb
http://ppa.launchpad.net/ubuntu-wine/ppa/ubuntu xenial main
# deb-src
http://ppa.launchpad.net/ubuntu-wine/ppa/ubuntu xenial main
# deb
http://ppa.launchpad.net/vascofalves/gn ... rts/ubuntu xenial main
# deb-src
http://ppa.launchpad.net/vascofalves/gn ... rts/ubuntu xenial main
# deb
http://ppa.launchpad.net/vascofalves/gn ... rts/ubuntu xenial main
# deb-src
http://ppa.launchpad.net/vascofalves/gn ... rts/ubuntu xenial main
# deb
http://ppa.launchpad.net/wine/wine-builds/ubuntu xenial main
# deb-src
http://ppa.launchpad.net/wine/wine-builds/ubuntu xenial main
# deb
http://ppa.launchpad.net/wine/wine-builds/ubuntu xenial main
# deb-src
http://ppa.launchpad.net/wine/wine-builds/ubuntu xenial main
cat /etc/apt/preferences
cat: /etc/apt/preferences: 没有那个文件或目录
cat /etc/apt/preferences.d/*
cat: '/etc/apt/preferences.d/*': 没有那个文件或目录
apt-cache policy libcaca-dev
libcaca-dev:
已安装:(无)
候选: 0.99.beta19-2build2~gcc5.2
版本列表:
0.99.beta19-2build2~gcc5.2 500
500 http://archive.ubuntu.com/ubuntu xenial/main amd64 Packages
aptitude why-not libcaca-dev
未能找到理由以移除 libcaca-dev