安装deb, 因内部 postin 和 prerm 脚本执行出错导致dpkg和 apt-get 彻底不能用, 该

Beta

安装一个deb软件包, 因为 软件包内部 postin 和 prerm 脚本执行出错, 导致dpkg和 apt-get 彻底不能用.
連 synaptic 也不能用,一启动synaptic就报告adobe-flashplugin有问题,然后就退出.
总是提示重新安装该软件包才能remove, 疯了.

1. sudo apt-get install remove --purge adobe-flashplugin
   
2. Reading package lists... Done
   
3. Building dependency tree      
   
4. Reading state information... Done
   
5. E: The package adobe-flashplugin needs to be reinstalled, but I can't find an archive for it.

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1. sudo dpkg -i adobe-flashplugin_10.0.12.36-1hardy1_i386.deb
   
2. (Reading database ... 123136 files and directories currently installed.)
   
3. Preparing to replace adobe-flashplugin 10.0.12.36-1hardy1 (using adobe-flashplugin_10.0.12.36-1hardy1_i386.deb) ...
   
4. update-alternatives: error: no alternatives for iceape-flashplugin.
   
5. update-alternatives: error: no alternatives for iceape-flashplugin.
   
6. dpkg: warning: old pre-removal script returned error exit status 2
   
7. dpkg - trying script from the new package instead ...
   
8. update-alternatives: error: no alternatives for iceape-flashplugin.
   
9. update-alternatives: error: no alternatives for iceape-flashplugin.
   
10. dpkg: error processing adobe-flashplugin_10.0.12.36-1hardy1_i386.deb (--install):
    
11. subprocess new pre-removal script returned error exit status 2
    
12. postinst called with argument `abort-upgrade'
    
13. dpkg: error while cleaning up:
    
14. subprocess installed post-installation script returned error exit status 1
    
15. Errors were encountered while processing:
    
16. adobe-flashplugin_10.0.12.36-1hardy1_i386.deb

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1. sudo dpkg -r --force-all adobe-flashplugin
   
2. dpkg: warning: overriding problem because --force enabled:
   
3. Package is in a very bad inconsistent state - you should
   
4. reinstall it before attempting a removal.
   
5. (Reading database ... 123135 files and directories currently installed.)
   
6. Removing adobe-flashplugin ...
   
7. update-alternatives: error: no alternatives for iceape-flashplugin.
   
8. update-alternatives: error: no alternatives for iceape-flashplugin.
   
9. dpkg: error processing adobe-flashplugin (--remove):
   
10. subprocess installed pre-removal script returned error exit status 2
    
11. postinst called with argument `abort-remove'
    
12. dpkg: error while cleaning up:
    
13. subprocess installed post-installation script returned error exit status 1
    
14. Errors were encountered while processing:
    
15. adobe-flashplugin

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1. sudo apt-get -f install
   
2. Reading package lists... Done
   
3. Building dependency tree      
   
4. Reading state information... Done
   
5. E: The package adobe-flashplugin needs to be reinstalled, but I can't find an archive for it.

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大家说该怎么办?

simon22543

我碰到过类似卡壳的情况，去/var/lib/dpkg/info把相关文件删掉，再把var/lib/dpkg/status里面跟这个软件有关的一段删掉。不知对你这样的情况是否有用，或者治治标不再报错。

blue_stone

把/var/lib/dpkg/info中的相关内容写成空, 然后再运行apt-get remove --purge  adobe-flashplugin
这一操作可能造成系统内有些文件不属于任何软件包的情况. 慎重使用.
如果系统比较重要, 建议先做系统备份.