更新 conda 后，我得到 conda 的 CommandNotFoundError [英] After updating conda I get a CommandNotFoundError for conda

问题描述

更新 conda 后，我无法再运行 conda list 等命令，现在尝试 conda 命令时出现以下错误:

After updating conda I can no longer run commands such as conda list, I now see the following error when I try a conda command:

CommandNotFoundError: No command 'conda conda'

conda 更新是这样执行的:

The conda update was performed like so:

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

## Package Plan ##

  environment location: C:homeminiconda

  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:

My .bashrc file has the following line in it, and it also results in the above error upon creation of a new git/bash console on Windows 10:

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

是以上部分的问题吗?

我的PATH环境变量在前面包含了conda相关的路径:

My PATH environment variable contains conda-related paths at the front:

$ 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

谁能建议如何解决这个问题?

Can anyone suggest how to fix this issue?

推荐答案

今天我也遇到了这个问题.这似乎是 conda 4.6.9 中的一个错误.
我从我的 PATH 和 C:Users[username]Anaconda3 和 C:Users[username]Anaconda3Scripts 中删除了所有与 conda 相关的内容>conda 命令开始工作.我仍然无法在 bash 中运行 source activate [environment] 而没有得到:

This cropped up for me today too. It appears to be a bug in conda 4.6.9.
I deleted everything conda-related but C:Users[username]Anaconda3 and C:Users[username]Anaconda3Scripts from my PATH and conda commands started working. I still couldn't run source activate [environment] in bash without getting:

CommandNotFoundError: No command 'conda conda'

所以我降级到 4.6.8:

So I downgraded to 4.6.8 with:

conda install conda=4.6.8

它解决了我的问题.

这篇关于更新 conda 后，我得到 conda 的 CommandNotFoundError的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！