从存储库下载软件包并安装本地副本

从存储库下载软件包并安装本地副本

https://help.ubuntu.com/community/WICD

  1. 要用 WICD 替换网络管理器,

    首先,我们下载最新的 NetworkManager,以防 WICD 不起作用时需要重新安装:

    sudo apt-get install -d --reinstall network-manager network-manager-gnome 
    

    然后我们安装WICD:

    sudo apt-get install wicd-gtk 
    

    然后我们才卸载 NetworkManager:

    sudo apt-get remove --purge network-manager-gnome network-manager
    

    第一步,由于实际上并没有安装网络管理器(-d),所以-reinstall第一步需要吗?为什么?

  2. 恢复到 NetworkManager 时,接下来安装 Network Manager 是否需要互联网连接?即是从之前下载的软件包安装,还是从互联网上的存储库安装?如果我想从本地副本安装,我应该运行哪个命令?

    打开终端并执行以下命令:

    Install NetworkManager:
    
        sudo apt-get install network-manager-gnome network-manager 
    Then remove WICD:
    
        sudo apt-get remove --purge wicd wicd-gtk 
    Finally, restart your system.
    

谢谢。

答案1

  1. -d和 的组合--reinstall毫无意义:

    $ sudo apt-get install -d --reinstall network-manager network-manager-gnome
    
    Reading package lists... Done
    Building dependency tree       
    Reading state information... Done
    0 upgraded, 0 newly installed, 2 reinstalled, 0 to remove and 0 not upgraded.
    Need to get 0 B/1.087 kB of archives.
    After this operation, 0 B of additional disk space will be used.
    Download complete and in download only mode
    

    你只需要

    sudo apt-get install -d network-manager network-manager-gnome
    
  2. 这是本地版本,使用以下方式安装sudo apt-get install --reinstall ...

    $ ping google.de
    
    ping: unknown host google.de
    
    $ sudo apt-get install --reinstall network-manager-gnome network-manager
    
    Reading package lists... Done
    Building dependency tree       
    Reading state information... Done
    0 upgraded, 0 newly installed, 2 reinstalled, 0 to remove and 0 not upgraded.
    Need to get 0 B/1.087 kB of archives.
    After this operation, 0 B of additional disk space will be used.
    (Reading database ... 417744 files and directories currently installed.)
    Preparing to unpack .../network-manager_0.9.10.0-4ubuntu15.1_amd64.deb ...
    Unpacking network-manager (0.9.10.0-4ubuntu15.1) over (0.9.10.0-4ubuntu15.1) ...
    Preparing to unpack .../network-manager-gnome_0.9.10.1-0ubuntu4_amd64.deb ...
    Unpacking network-manager-gnome (0.9.10.1-0ubuntu4) over (0.9.10.1-0ubuntu4) ...
    Processing triggers for dbus (1.8.12-1ubuntu5) ...
    Processing triggers for man-db (2.7.0.2-5) ...
    Processing triggers for systemd (219-7ubuntu3) ...
    Processing triggers for ureadahead (0.100.0-19) ...
    ureadahead will be reprofiled on next reboot
    Processing triggers for libglib2.0-0:amd64 (2.44.0-1ubuntu3) ...
    No such key 'external-editor' in schema 'org.gnome.eog.ui' as specified in override file '/usr/share/glib-2.0/schemas/20_ubuntu-gnome-default-settings.gschema.override'; ignoring override for this key.
    Processing triggers for libglib2.0-0:i386 (2.44.0-1ubuntu3) ...
    No such key 'external-editor' in schema 'org.gnome.eog.ui' as specified in override file '/usr/share/glib-2.0/schemas/20_ubuntu-gnome-default-settings.gschema.override'; ignoring override for this key.
    Processing triggers for gconf2 (3.2.6-3ubuntu1) ...
    Processing triggers for hicolor-icon-theme (0.14-0ubuntu1) ...
    Processing triggers for gnome-menus (3.10.1-0ubuntu5) ...
    Processing triggers for desktop-file-utils (0.22-1ubuntu3) ...
    Processing triggers for mime-support (3.58ubuntu1) ...
    Setting up network-manager (0.9.10.0-4ubuntu15.1) ...
    Setting up network-manager-gnome (0.9.10.1-0ubuntu4) ...
    

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