请问Ubuntu是如何解决包的依赖性关系的？

h3hlh18

      装过几十台客户的Ubuntu服务器，也帮其中一些搭建过环境，但是到现在还是搞不明白，Ubuntu是如何解决包的依赖性关系的？红帽那边有yum，非常方便。Ubuntu呢？apt似乎无法解决依赖性问题，还有别的方法吗？希望高人们能出来阐述，

PS：不要介绍桌面环境下的方法，服务器没有一台是装桌面的。

kuan291

例如
# apt-cache depends penguin-command
     penguin-command
       Depends: libc6
       Depends: libpng2
       Depends: libsdl-mixer1.1
       Depends: libsdl1.1
       Depends: zlib1g

根据依赖，依次安装。

xiyoulaoyuanjia

1. man apt-get
   
2. 
   
3. install
   
4.            install is followed by one or more packages desired for installation or upgrading. Each package is a package name,
   
5.            not a fully qualified filename (for instance, in a Debian GNU/Linux system, libc6 would be the argument provided,
   
6.            not libc6_1.9.6-2.deb). All packages required by the package(s) specified for installation will also be retrieved
   
7.            and installed. The /etc/apt/sources.list file is used to locate the desired packages. If a hyphen is appended to
   
8.            the package name (with no intervening space), the identified package will be removed if it is installed. Similarly
   
9.            a plus sign can be used to designate a package to install. These latter features may be used to override decisions
   
10.            made by apt-get's conflict resolution system.
    

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看是不是你 源有问题～～  

ulovko

aptitude 自动解决  http://bbs.chinaunix.net/thread-3751791-1-1.html