我尝试安装快门在Ubuntu 16.04按照这 3 个命令
- sudo 添加 apt 存储库 ppa：shutter/ppa
- sudo apt-get 更新
- sudo apt-get 安装快门
运行第2步IEsudo apt-get 更新我的输出是这样的：
Ign:1 http://repo.mongodb.org/apt/ubuntu trusty/mongodb-org/3.2 InRelease
Ign:2 http://dl.google.com/linux/chrome/deb stable InRelease
Hit:3 http://dl.google.com/linux/chrome/deb stable Release
Ign:4 http://archive.canonical.com/ubuntu precise InRelease
Ign:5 http://extras.ubuntu.com/ubuntu precise InRelease
Hit:7 http://repo.mongodb.org/apt/ubuntu trusty/mongodb-org/3.2 Release
Hit:9 https://deb.nodesource.com/node_6.x xenial InRelease
Hit:10 http://ppa.launchpad.net/git-core/ppa/ubuntu xenial InRelease
Hit:11 http://archive.canonical.com/ubuntu precise Release
Hit:12 http://extras.ubuntu.com/ubuntu precise Release
Ign:13 http://us.archive.ubuntu.com/ubuntu precise InRelease
Hit:16 http://ppa.launchpad.net/rvm/smplayer/ubuntu xenial InRelease
Hit:17 http://us.archive.ubuntu.com/ubuntu precise-security InRelease
Hit:18 http://ppa.launchpad.net/shutter/ppa/ubuntu xenial InRelease
Get:19 http://us.archive.ubuntu.com/ubuntu precise-updates InRelease [55.7 kB]
Hit:20 http://ppa.launchpad.net/ubuntuhandbook1/apps/ubuntu xenial InRelease
Hit:21 http://ppa.launchpad.net/videolan/master-daily/ubuntu xenial InRelease
Hit:22 http://ppa.launchpad.net/videolan/stable-daily/ubuntu xenial InRelease
Hit:23 http://us.archive.ubuntu.com/ubuntu precise-backports InRelease
Hit:24 http://ppa.launchpad.net/webupd8team/atom/ubuntu xenial InRelease
Hit:25 http://ppa.launchpad.net/webupd8team/brackets/ubuntu xenial InRelease
Hit:26 http://us.archive.ubuntu.com/ubuntu precise Release
Hit:28 http://ppa.launchpad.net/webupd8team/java/ubuntu xenial InRelease
Hit:29 http://ppa.launchpad.net/webupd8team/sublime-text-3/ubuntu xenial InRelease
Fetched 55.7 kB in 3s (14.5 kB/s)
Reading package lists... Done
W: http://archive.canonical.com/ubuntu/dists/precise/Release.gpg: Signature by key 630239CC130E1A7FD81A27B140976EAF437D05B5 uses weak digest algorithm (SHA1)
W: http://extras.ubuntu.com/ubuntu/dists/precise/Release.gpg: Signature by key C47415DFF48C09645B78609416126D3A3E5C1192 uses weak digest algorithm (SHA1)
W: http://us.archive.ubuntu.com/ubuntu/dists/precise-security/InRelease: Signature by key 630239CC130E1A7FD81A27B140976EAF437D05B5 uses weak digest algorithm (SHA1)
W: http://us.archive.ubuntu.com/ubuntu/dists/precise-updates/InRelease: Signature by key 630239CC130E1A7FD81A27B140976EAF437D05B5 uses weak digest algorithm (SHA1)
W: http://us.archive.ubuntu.com/ubuntu/dists/precise-backports/InRelease: Signature by key 630239CC130E1A7FD81A27B140976EAF437D05B5 uses weak digest algorithm (SHA1)
W: http://us.archive.ubuntu.com/ubuntu/dists/precise/Release.gpg: Signature by key 630239CC130E1A7FD81A27B140976EAF437D05B5 uses weak digest algorithm (SHA1)
输出步骤 3IEsudo apt-get 安装快门我正进入（状态
Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:
The following packages have unmet dependencies:
shutter : Depends: gnome-web-photo but it is not going to be installed
Depends: libgnome2-perl but it is not going to be installed
Depends: libgnome2-vfs-perl but it is not going to be installed
Depends: libgnome2-wnck-perl but it is not going to be installed
Depends: libgoo-canvas-perl but it is not going to be installed
Depends: libgtk2-appindicator-perl but it is not installable
Depends: libgtk2-imageview-perl but it is not going to be installed
Depends: libgtk2-trayicon-perl but it is not going to be installed
Depends: libgtk2-unique-perl but it is not going to be installed
Depends: libnet-oauth-perl but it is not going to be installed
Depends: libproc-processtable-perl but it is not going to be installed
Depends: libjson-xs-perl but it is not going to be installed
E: Unable to correct problems, you have held broken packages.
为了解决这个问题E: Unable to correct problems, you have held broken packages.
我尝试了这个
到现在还没有成功。任何帮助都值得感激。
PS 检查了我的之后/etc/apt/sources.list，我发现每个链接都提到了precise其中的内容。
#############################################################
################### OFFICIAL UBUNTU REPOS ###################
#############################################################
###### Ubuntu Main Repos
# deb http://us.archive.ubuntu.com/ubuntu/ precise main restricted universe mul$
# deb-src http://us.archive.ubuntu.com/ubuntu/ precise main restricted universe$
###### Ubuntu Update Repos
deb http://us.archive.ubuntu.com/ubuntu/ precise-security main restricted unive$
deb http://us.archive.ubuntu.com/ubuntu/ precise-updates main restricted univer$
deb http://us.archive.ubuntu.com/ubuntu/ precise-backports main restricted univ$
deb-src http://us.archive.ubuntu.com/ubuntu/ precise-security main restricted u$
deb-src http://us.archive.ubuntu.com/ubuntu/ precise-updates main restricted un$
deb-src http://us.archive.ubuntu.com/ubuntu/ precise-backports main restricted $
###### Ubuntu Partner Repo
deb http://archive.canonical.com/ubuntu precise partner
deb-src http://archive.canonical.com/ubuntu precise partner
答案1
感谢@George 的提示，我终于能够安装快门。我禁用了列表中提到的所有存储库精确的。令人惊讶的是，每个存储库都提到了它，用以下列表替换它
###### Ubuntu Main Repos
deb http://us.archive.ubuntu.com/ubuntu/ xenial main restricted universe multiverse
deb-src http://us.archive.ubuntu.com/ubuntu/ xenial main restricted universe multiverse
###### Ubuntu Update Repos
deb http://us.archive.ubuntu.com/ubuntu/ xenial-security main restricted universe multiverse
deb http://us.archive.ubuntu.com/ubuntu/ xenial-updates main restricted universe multiverse
deb http://us.archive.ubuntu.com/ubuntu/ xenial-proposed main restricted universe multiverse
deb http://us.archive.ubuntu.com/ubuntu/ xenial-backports main restricted universe multiverse
deb-src http://us.archive.ubuntu.com/ubuntu/ xenial-security main restricted universe multiverse
deb-src http://us.archive.ubuntu.com/ubuntu/ xenial-updates main restricted universe multiverse
deb-src http://us.archive.ubuntu.com/ubuntu/ xenial-proposed main restricted universe multiverse
deb-src http://us.archive.ubuntu.com/ubuntu/ xenial-backports main restricted universe multiverse
然后再次尝试sudo apt-get update，然后sudo apt-get install shutter成功安装它。