意外将 RPM 包安装到 ubuntu

Question

我无意中在 ubuntu 系统中直接使用 RPM 安装了一个软件包。该软件包是 libiconv-1.15：

> rpm -i libiconv-1.15-1.el6.src.rpm


rpm: RPM should not be used directly install RPM packages, use Alien instead!
rpm: However assuming you know what you are doing...
warning: libiconv-1.15-1.el6.src.rpm: Header V4 RSA/SHA1 Signature, key ID 87e360b8: NOKEY
warning: user repoman does not exist - using root
warning: group repoman does not exist - using root
warning: user repoman does not exist - using root
warning: group repoman does not exist - using root
warning: user repoman does not exist - using root
warning: group repoman does not exist - using root
warning: user repoman does not exist - using root
warning: group repoman does not exist - using root

这对我正在使用的机器造成了损坏，因为“conda install”不起作用

> conda install -c conda-forge r-mvoutlier 

Traceback (most recent call last):
  File "/path/to/bin/conda", line 13, in <module>
    sys.exit(main())
  File "/path/to/anaconda2/lib/python2.7/site-packages/conda/cli/main.py", line 150, in main
    return conda_exception_handler(_main, *args, **kwargs)
  File "/path/to/anaconda2/lib/python2.7/site-packages/conda/exceptions.py", line 1335, in conda_exception_handler
    return_value = exception_handler(func, *args, **kwargs)
  File "/path/to/anaconda2/lib/python2.7/site-packages/conda/exceptions.py", line 1046, in __call__
    return self.handle_exception(exc_val, exc_tb)
  File "/path/to/anaconda2/lib/python2.7/site-packages/conda/exceptions.py", line 1090, in handle_exception
    return self.handle_unexpected_exception(exc_val, exc_tb)
  File "/path/to/anaconda2/lib/python2.7/site-packages/conda/exceptions.py", line 1101, in handle_unexpected_exception
    self.print_unexpected_error_report(error_report)
  File "/home/AD/praposo/anaconda2/lib/python2.7/site-packages/conda/exceptions.py", line 1171, in print_unexpected_error_report
    from .cli.main_info import get_env_vars_str, get_main_info_str
  File "/path/to/anaconda2/lib/python2.7/site-packages/conda/cli/main_info.py", line 19, in <module>
    from ..core.index import _supplement_index_with_system
  File "/path/to/anaconda2/lib/python2.7/site-packages/conda/core/index.py", line 9, in <module>
    from .package_cache_data import PackageCacheData
  File "/path/to/anaconda2/lib/python2.7/site-packages/conda/core/package_cache_data.py", line 15, in <module>
    from conda_package_handling.api import InvalidArchiveError
ImportError: No module named conda_package_handling.api

我无法使用“rpm -qa”检测已安装的包。

有人知道为什么会发生这种情况吗？我该如何解决？提前谢谢您。