如何获取操作系统升级过程中提到的不受支持的软件包列表？

Question

在运行时sudo do-release-upgrade，我收到一条消息：

Canonical 不再支持 16 个已安装的软件包。您仍然可以从社区获得支持。

我知道我可能不应该担心，但是如何在开始升级之前获得这些软件包的列表？

以下是do-release-upgrade选择 continue 之前的完整输出：http : //paste.ubuntu.com/12990830/

为了更方便，这是其中最重要的部分：

Calculating the changes

Do you want to start the upgrade? 


16 installed packages are no longer supported by Canonical. You can 
still get support from the community. 

61 packages are going to be removed. 204 new packages are going to be 
installed. 1617 packages are going to be upgraded. 

You have to download a total of 1,220 M. This download will take 
about 55 minutes with your connection. 

Installing the upgrade can take several hours. Once the download has 
finished, the process cannot be canceled. 

 Continue [yN]  Details [d]

Answer 1

• 第一个选项：D在启动后按下以查看详细信息sudo do-release-upgrade，您可以在问题命令的输出中看到它。

• 第二种选择：使用 /var/log/dist-upgrade/main.log

  awk -F\' '/demoted/ {gsub(/ /,"\n",$2); print $2}' /var/log/dist-upgrade/main.log
  

  看到这样的东西

  dvipng
  gir1.2-vte-2.90
  gnome-icon-theme-symbolic
  libart2.0-cil
  libgconf2-4
  libgconf2.0-cil
  libgnome-vfs2.0-cil
  libgnome2.24-cil
  libvte-2.90-9
  monodoc-manual
  obex-data-server
  python-commandnotfound
  rhythmbox-mozilla
  

• 第三个选项：您可以使用此命令查看已安装的社区包列表

  aptitude search '~i ~suniverse' -F "%p"
  

  看到这样的东西

  adwaitaicon-theme-full
  aglfn
  aha                                                                           
  android-tools-adb                                                                  
  android-tools-fastboot
  anjuta
  anjuta-common
  apt-file
  […snip…]