dhelp 包发生了什么?

dhelp 包发生了什么?

之前,我碰巧查阅了本地 HTML 文档, /usr/share/doc/HTML/安装该包后应该可以在该文档下找到dhelp

但是,自从运行 Xubuntu LTS 14.04 以来,这个dhelp包就无法再安装。有人知道为什么吗?

PS:该软件包dwww可用。但是,我不想为此而安装 Apache 服务器。

$ dhelp
The program 'dhelp' is currently not installed. You can install it by typing:
sudo apt-get install dhelp

$ sudo apt-get install dhelp
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Package dhelp is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source

E: Package 'dhelp' has no installation candidate

$ dpkg -l dhelp
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend
|/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
||/ Name                               Version                Architecture           Description
+++-==================================-======================-======================-==========================================================================
un  dhelp                              <none>                 <none>                 (no description available)

答案1

自 Trusty 以来,该软件包dhelp一直不可用:您可以:

  1. 尝试安装 Precise 版本,但是我没有 Trusty 来测试,抱歉;)

    wget http://mirrors.kernel.org/ubuntu/pool/universe/d/dhelp/dhelp_0.6.20ubuntu1_all.deb
    sudo dpkg -i dhelp_0.6.20ubuntu1_all.deb
    
  2. 尝试安装dwww而不安装apache2:可以强制安装dwww而不安装依赖项,但这是我不愿意在我的系统上测试的其他东西,抱歉!

    apt-get download dwww
    sudo dpkg -i --force-all dwww_1.12.1_amd64.deb
    

因此,在尝试上述任何操作之前,最好先进行系统备份解决方法... ;-)

相关内容