web-dev-qa-db-ja.com

lubuntu-desktopをインストールできません

Lubuntu-desktopパッケージをインストールしようとしています。

user@Host:~$ Sudo apt-get install lubuntu-desktop

このエラーで失敗します：

The following packages have unmet dependencies.
lubuntu-desktop : Depends: gdebi but it is not going to be installed
E: Unable to correct problems, you have held broken packages.

だから私は

user@Host:~$ Sudo apt-get install gdebi

につながる

The following packages have unmet dependencies.
gdebi : Depends: gdebi-core (= 0.9.5.3ubuntu2) but 0.9.5.3ubuntu1 is to be installed
Recommends: libgtk2-Perl but it is not going to be installed
E: Unable to correct problems, you have held broken packages.

そこで、このlibgtk2--Perlパッケージを入手してから、gdebiを再度インストールしてみてください：

user@Host:~$ Sudo apt-get install gdebi
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.
gdebi : Depends: gdebi-core (= 0.9.5.3ubuntu2) but 0.9.5.3ubuntu1 is to be installed    
E: Unable to correct problems, you have held broken packages.

何がおかしいのか、主に、これをどうやって修正するのか？

編集：要求された情報を追加する

GDEBI

user@Host:~$ Sudo apt-cache policy gdebi
gdebi:
     Installed: (none)
     Candidate: 0.9.5.3ubuntu2
     Version table:
     0.9.5.3ubuntu2 0
               500 http://it.archive.ubuntu.com/ubuntu/ trusty-proposed/universe                          AMD64 Packages
     0.9.5.3ubuntu1 0
               500 http://it.archive.ubuntu.com/ubuntu/ trusty-updates/universe AMD64 Packages
     0.9.5.3 0
              500 http://it.archive.ubuntu.com/ubuntu/ trusty/universe AMD64 Packages

GDEBI-CORE

user@Host:~$ Sudo apt-cache policy gdebi-core
gdebi-core:
       Installed: 0.9.5.3ubuntu1
       Candidate: 0.9.5.3ubuntu1
       Version table:
       *** 0.9.5.3ubuntu1 0
            500 http://it.archive.ubuntu.com/ubuntu/ trusty-updates/main AMD64 Packages
            100 /var/lib/dpkg/status
       0.9.5.3 0
            500 http://it.archive.ubuntu.com/ubuntu/ trusty/main AMD64 Packages
aptlubuntugdebi
3
qubex

システム全体の更新を実行して、再試行してください。

Sudo apt-get update && Sudo apt-get upgrade && Sudo apt-get dist-upgrade
1
enedil