更新conda后，我得到一个conda的CommandNotFoundError

Question

更新后，conda我无法再运行诸如之类的命令conda list，现在当我尝试使用conda命令时看到以下错误：

CommandNotFoundError: No command 'conda conda'

conda更新是这样执行的：

$ conda update -n base -c defaults conda
Collecting package metadata: ...working... done
Solving environment: ...working... done

## Package Plan ##

  environment location: C:\home\miniconda

  added / updated specs:
    - conda


The following packages will be downloaded:

    package                    |            build
    ---------------------------|-----------------
    conda-4.6.9                |           py37_0         1.7 MB
    ------------------------------------------------------------
                                           Total:         1.7 MB

The following NEW packages will be INSTALLED:

  pip                pkgs/main/win-64::pip-19.0.3-py37_0

The following packages will be UPDATED:

  conda                                        4.6.8-py37_0 --> 4.6.9-py37_0


Proceed ([y]/n)?


Downloading and Extracting Packages
conda-4.6.9          | 1.7 MB    | ########## | 100%
Preparing transaction: ...working... done
Verifying transaction: ...working... done
Executing transaction: ...working... done

我的.bashrc文件中包含以下行，并且在Windows 10上创建新的git / bash控制台时也会导致上述错误：

eval "$('/c/home/miniconda/Scripts/conda.exe' 'shell.bash' 'hook')"

以上是问题的一部分吗？

我的PATH环境变量在前面包含与conda相关的路径：

$ echo $PATH
/c/home/miniconda/condabin:/c/home/miniconda/Scripts:...

$ which conda
/c/home/miniconda/Scripts/conda

$ ll /c/home/miniconda/condabin
total 16
-rw-r--r-- 2 James Adams 197121 1995 Mar 29 21:46 _conda_activate.bat
-rw-r--r-- 2 James Adams 197121  147 Mar 29 21:46 activate.bat
-rw-r--r-- 2 James Adams 197121 1063 Mar 29 21:46 conda.bat
-rw-r--r-- 2 James Adams 197121  530 Mar 29 21:46 conda_auto_activate.bat
-rw-r--r-- 2 James Adams 197121  649 Mar 29 21:46 conda_hook.bat
-rw-r--r-- 2 James Adams 197121  192 Mar 29 21:46 deactivate.bat
-rw-r--r-- 2 James Adams 197121   65 Mar 29 21:46 rename_tmp.bat

谁能建议如何解决此问题？

Answer 1

今天对我来说也是如此。它似乎是conda 4.6.9中的错误。
我删除一切畅达相关，但C:\Users\[username]\Anaconda3和C:\Users\[username]\Anaconda3\Scripts在我的道路，并conda命令开始工作。我仍然无法source activate [environment]在bash中运行：

CommandNotFoundError: No command 'conda conda'

所以我降级到4.6.8：

conda install conda=4.6.8

它解决了我的问题。