我做的时候出现错误apt-get update：
You might want to run 'apt-get -f install' to correct these.
The following packages have unmet dependencies:
perl : Depends: perl-modules (>= 5.18.2-2ubuntu1.1) but 5.18.2-2ubuntu1 is installed
E: Unmet dependencies. Try using -f.
因此我手动perl_5.18.2-2ubuntu1.1.debian.tar.gz从https://launchpad.net/ubuntu/+source/perl/5.18.2-2ubuntu1.1。当我提取tar.gz文件时，它会给出一个包含一些文件的 debian 文件夹。
现在我该如何消除这个错误？
输出apt-cache policy：
Package files:
100 /var/lib/dpkg/status
release a=now
500 http://ppa.launchpad.net/webupd8team/sublime-text-3/ubuntu/ trusty/main Translation-en
500 http://ppa.launchpad.net/webupd8team/sublime-text-3/ubuntu/ trusty/main i386 Packages
release v=14.04,o=LP-PPA-webupd8team-sublime-text-3,a=trusty,n=trusty,l=Sublime Text 3 Installer,c=main
origin ppa.launchpad.net
500 http://ppa.launchpad.net/webupd8team/sublime-text-3/ubuntu/ trusty/main amd64 Packages
release v=14.04,o=LP-PPA-webupd8team-sublime-text-3,a=trusty,n=trusty,l=Sublime Text 3 Installer,c=main
origin ppa.launchpad.net
500 http://ppa.launchpad.net/webupd8team/java/ubuntu/ trusty/main Translation-en
500 http://ppa.launchpad.net/webupd8team/java/ubuntu/ trusty/main i386 Packages
release v=14.04,o=LP-PPA-webupd8team-java,a=trusty,n=trusty,l=Oracle Java (JDK) 7 / 8 / 9 Installer PPA,c=main
origin ppa.launchpad.net
500 http://ppa.launchpad.net/webupd8team/java/ubuntu/ trusty/main amd64 Packages
release v=14.04,o=LP-PPA-webupd8team-java,a=trusty,n=trusty,l=Oracle Java (JDK) 7 / 8 / 9 Installer PPA,c=main
origin ppa.launchpad.net
500 http://dl.google.com/linux/chrome/deb/ stable/main amd64 Packages
release v=1.0,o=Google, Inc.,a=stable,n=stable,l=Google,c=main
origin dl.google.com
500 http://extras.ubuntu.com/ubuntu/ trusty/main i386 Packages
release v=14.04,o=LP-PPA-app-review-board,a=trusty,n=trusty,l=Application Review Board PPA,c=main
origin extras.ubuntu.com
500 http://extras.ubuntu.com/ubuntu/ trusty/main amd64 Packages
release v=14.04,o=LP-PPA-app-review-board,a=trusty,n=trusty,l=Application Review Board PPA,c=main
origin extras.ubuntu.com
500 http://security.ubuntu.com/ubuntu/ trusty-security/universe Translation-en
500 http://security.ubuntu.com/ubuntu/ trusty-security/restricted Translation-en
500 http://security.ubuntu.com/ubuntu/ trusty-security/multiverse Translation-en
500 http://security.ubuntu.com/ubuntu/ trusty-security/main Translation-en
500 http://security.ubuntu.com/ubuntu/ trusty-security/multiverse i386 Packages
release v=14.04,o=Ubuntu,a=trusty-security,n=trusty,l=Ubuntu,c=multiverse
origin security.ubuntu.com
500 http://security.ubuntu.com/ubuntu/ trusty-security/universe i386 Packages
release v=14.04,o=Ubuntu,a=trusty-security,n=trusty,l=Ubuntu,c=universe
origin security.ubuntu.com
500 http://security.ubuntu.com/ubuntu/ trusty-security/restricted i386 Packages
release v=14.04,o=Ubuntu,a=trusty-security,n=trusty,l=Ubuntu,c=restricted
origin security.ubuntu.com
500 http://security.ubuntu.com/ubuntu/ trusty-security/main i386 Packages
release v=14.04,o=Ubuntu,a=trusty-security,n=trusty,l=Ubuntu,c=main
origin security.ubuntu.com
500 http://security.ubuntu.com/ubuntu/ trusty-security/multiverse amd64 Packages
release v=14.04,o=Ubuntu,a=trusty-security,n=trusty,l=Ubuntu,c=multiverse
origin security.ubuntu.com
500 http://security.ubuntu.com/ubuntu/ trusty-security/universe amd64 Packages
release v=14.04,o=Ubuntu,a=trusty-security,n=trusty,l=Ubuntu,c=universe
origin security.ubuntu.com
500 http://security.ubuntu.com/ubuntu/ trusty-security/restricted amd64 Packages
release v=14.04,o=Ubuntu,a=trusty-security,n=trusty,l=Ubuntu,c=restricted
origin security.ubuntu.com
500 http://security.ubuntu.com/ubuntu/ trusty-security/main amd64 Packages
release v=14.04,o=Ubuntu,a=trusty-security,n=trusty,l=Ubuntu,c=main
origin security.ubuntu.com
500 http://in.archive.ubuntu.com/ubuntu/ trusty-backports/universe Translation-en
500 http://in.archive.ubuntu.com/ubuntu/ trusty-backports/restricted Translation-en
500 http://in.archive.ubuntu.com/ubuntu/ trusty-backports/multiverse Translation-en
500 http://in.archive.ubuntu.com/ubuntu/ trusty-backports/main Translation-en
100 http://in.archive.ubuntu.com/ubuntu/ trusty-backports/multiverse i386 Packages
release v=14.04,o=Ubuntu,a=trusty-backports,n=trusty,l=Ubuntu,c=multiverse
origin in.archive.ubuntu.com
100 http://in.archive.ubuntu.com/ubuntu/ trusty-backports/universe i386 Packages
release v=14.04,o=Ubuntu,a=trusty-backports,n=trusty,l=Ubuntu,c=universe
origin in.archive.ubuntu.com
100 http://in.archive.ubuntu.com/ubuntu/ trusty-backports/restricted i386 Packages
release v=14.04,o=Ubuntu,a=trusty-backports,n=trusty,l=Ubuntu,c=restricted
origin in.archive.ubuntu.com
100 http://in.archive.ubuntu.com/ubuntu/ trusty-backports/main i386 Packages
release v=14.04,o=Ubuntu,a=trusty-backports,n=trusty,l=Ubuntu,c=main
origin in.archive.ubuntu.com
100 http://in.archive.ubuntu.com/ubuntu/ trusty-backports/multiverse amd64 Packages
release v=14.04,o=Ubuntu,a=trusty-backports,n=trusty,l=Ubuntu,c=multiverse
origin in.archive.ubuntu.com
100 http://in.archive.ubuntu.com/ubuntu/ trusty-backports/universe amd64 Packages
release v=14.04,o=Ubuntu,a=trusty-backports,n=trusty,l=Ubuntu,c=universe
origin in.archive.ubuntu.com
100 http://in.archive.ubuntu.com/ubuntu/ trusty-backports/restricted amd64 Packages
release v=14.04,o=Ubuntu,a=trusty-backports,n=trusty,l=Ubuntu,c=restricted
origin in.archive.ubuntu.com
100 http://in.archive.ubuntu.com/ubuntu/ trusty-backports/main amd64 Packages
release v=14.04,o=Ubuntu,a=trusty-backports,n=trusty,l=Ubuntu,c=main
origin in.archive.ubuntu.com
500 http://in.archive.ubuntu.com/ubuntu/ trusty-updates/universe Translation-en
500 http://in.archive.ubuntu.com/ubuntu/ trusty-updates/restricted Translation-en
500 http://in.archive.ubuntu.com/ubuntu/ trusty-updates/multiverse Translation-en
500 http://in.archive.ubuntu.com/ubuntu/ trusty-updates/main Translation-en
500 http://in.archive.ubuntu.com/ubuntu/ trusty-updates/multiverse i386 Packages
release v=14.04,o=Ubuntu,a=trusty-updates,n=trusty,l=Ubuntu,c=multiverse
origin in.archive.ubuntu.com
500 http://in.archive.ubuntu.com/ubuntu/ trusty-updates/universe i386 Packages
release v=14.04,o=Ubuntu,a=trusty-updates,n=trusty,l=Ubuntu,c=universe
origin in.archive.ubuntu.com
500 http://in.archive.ubuntu.com/ubuntu/ trusty-updates/restricted i386 Packages
release v=14.04,o=Ubuntu,a=trusty-updates,n=trusty,l=Ubuntu,c=restricted
origin in.archive.ubuntu.com
500 http://in.archive.ubuntu.com/ubuntu/ trusty-updates/main i386 Packages
release v=14.04,o=Ubuntu,a=trusty-updates,n=trusty,l=Ubuntu,c=main
origin in.archive.ubuntu.com
500 http://in.archive.ubuntu.com/ubuntu/ trusty-updates/multiverse amd64 Packages
release v=14.04,o=Ubuntu,a=trusty-updates,n=trusty,l=Ubuntu,c=multiverse
origin in.archive.ubuntu.com
500 http://in.archive.ubuntu.com/ubuntu/ trusty-updates/universe amd64 Packages
release v=14.04,o=Ubuntu,a=trusty-updates,n=trusty,l=Ubuntu,c=universe
origin in.archive.ubuntu.com
500 http://in.archive.ubuntu.com/ubuntu/ trusty-updates/restricted amd64 Packages
release v=14.04,o=Ubuntu,a=trusty-updates,n=trusty,l=Ubuntu,c=restricted
origin in.archive.ubuntu.com
500 http://in.archive.ubuntu.com/ubuntu/ trusty-updates/main amd64 Packages
release v=14.04,o=Ubuntu,a=trusty-updates,n=trusty,l=Ubuntu,c=main
origin in.archive.ubuntu.com
500 http://in.archive.ubuntu.com/ubuntu/ trusty/universe Translation-en
500 http://in.archive.ubuntu.com/ubuntu/ trusty/restricted Translation-en
500 http://in.archive.ubuntu.com/ubuntu/ trusty/multiverse Translation-en
500 http://in.archive.ubuntu.com/ubuntu/ trusty/main Translation-en
500 http://in.archive.ubuntu.com/ubuntu/ trusty/multiverse i386 Packages
release v=14.04,o=Ubuntu,a=trusty,n=trusty,l=Ubuntu,c=multiverse
origin in.archive.ubuntu.com
500 http://in.archive.ubuntu.com/ubuntu/ trusty/universe i386 Packages
release v=14.04,o=Ubuntu,a=trusty,n=trusty,l=Ubuntu,c=universe
origin in.archive.ubuntu.com
500 http://in.archive.ubuntu.com/ubuntu/ trusty/restricted i386 Packages
release v=14.04,o=Ubuntu,a=trusty,n=trusty,l=Ubuntu,c=restricted
origin in.archive.ubuntu.com
500 http://in.archive.ubuntu.com/ubuntu/ trusty/main i386 Packages
release v=14.04,o=Ubuntu,a=trusty,n=trusty,l=Ubuntu,c=main
origin in.archive.ubuntu.com
500 http://in.archive.ubuntu.com/ubuntu/ trusty/multiverse amd64 Packages
release v=14.04,o=Ubuntu,a=trusty,n=trusty,l=Ubuntu,c=multiverse
origin in.archive.ubuntu.com
500 http://in.archive.ubuntu.com/ubuntu/ trusty/universe amd64 Packages
release v=14.04,o=Ubuntu,a=trusty,n=trusty,l=Ubuntu,c=universe
origin in.archive.ubuntu.com
500 http://in.archive.ubuntu.com/ubuntu/ trusty/restricted amd64 Packages
release v=14.04,o=Ubuntu,a=trusty,n=trusty,l=Ubuntu,c=restricted
origin in.archive.ubuntu.com
500 http://in.archive.ubuntu.com/ubuntu/ trusty/main amd64 Packages
release v=14.04,o=Ubuntu,a=trusty,n=trusty,l=Ubuntu,c=main
origin in.archive.ubuntu.com
Pinned packages:
答案1
对此不太确定，但看起来您已经破坏了依赖关系。从菜单中打开终端并启动以下命令：
sudo aptitude update && sudo aptitude install gtkorphan
如果第一个命令运行成功，则使用 && 运行第二个命令。
继续运行：
sudo aptitude update && sudo aptitude upgrade
这用于仔细检查您是否拥有所有更新。
要清除损坏的包，请使用以下命令：
sudo aptitude -f
它提供了一个漂亮的界面来搜索、导航、安装、更新和管理包。
请注意交替使用 aptitude 和 apt-get 是一种不好的做法，因为它们分别记录用户所做的更改