ubuntu apt-get卸载软件无法卸载干净的解决方法(ubuntu卸载apache)
<p style='margin: 0px; padding: 5px 0px; outline: none; font-size: 14px; line-height: 30px; font-family: tahoma, arial, "Microsoft YaHei";'>用过sudo apt-get install xxxx 安装软件后，总是无法卸载干净，这里以Apache 为例，提供方法：<br>
首先<br>
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<span><u>复制代码</u></span>
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代码如下:</p>
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sudo apt-get remove apache2</div>
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<br style='font-family: tahoma, arial, "Microsoft YaHei"; font-size: 14px;'><span style='font-family: tahoma, arial, "Microsoft YaHei"; font-size: 14px;'>再</span></p>
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<span><u>复制代码</u></span>
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代码如下:</p>
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sudo apt-get autoremove</div>
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最近在Ubuntu下写python，需要看下python的文档，我找了很多关于ubuntu 下查看chm的资料，最后确定安装kchmviewer－nokde， 在安装kchmviewer－nokde时候冲突了，然后想删除某些软件 找了点资料，所以在此记录一下。</p>
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我安装kchmviewer－nokde的时候是用的新立得（名字起的很有新意啊，“新的立即就得到了”）来装的。</p>
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网上有些关于安装软件的讨论，我在此记录一下，最简单的就是用新立得了。我自己知道的命令行的就apt-get了,其实有个更好的就是aptitude，使用方式和apt-get类似的。</p>
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安装的时候：<br>
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<span><u>复制代码</u></span>
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代码如下:</p>
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sudo aptitude install kchmviewer-nokde</div>
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<br style='font-family: tahoma, arial, "Microsoft YaHei"; font-size: 14px;'><span style='font-family: tahoma, arial, "Microsoft YaHei"; font-size: 14px;'>然后如果想删除：</span></p>
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<span><u>复制代码</u></span>
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代码如下:</p>
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sudo aptitude remove kchmviewer-nokde</div>
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<br style='font-family: tahoma, arial, "Microsoft YaHei"; font-size: 14px;'><span style='font-family: tahoma, arial, "Microsoft YaHei"; font-size: 14px;'>就可以了。</span></p>
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和apt-get相比的优点：可以自动删除依赖的包，而apt-get实际也有删除的功能，但是删除不干净，而且删除起来也没这么方便。一个命令带来的便利就这里体现了。</p>
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和apt-get相比的缺点：用sudo aptitude remove删除的软件必须是用sudo aptitude instal来安装的，就是说他们是成对的</p>
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补充一点使用方法：一是从命令行启动 kchmviewer 二是让chm文件自动关联，这个在chm文件右键里选择一下就可以了。选择的名字是 kchmviewer。其实这个命令在 <br>
／usr/bin 下可以知道，你还可以看到很多类似的命令。用ls可能太多不方便看，可以用重定向 ls > ~/log.txt 当然你可以用其他shell 比如tail 或more</p>
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