Windows中的Anaconda和Git Bash-conda:找不到命令 [英] Anaconda and Git Bash in Windows - conda: command not found

问题描述

我已经安装了Anaconda，并将Path环境变量设置为C:\Anaconda3; C:\Anaconda3\Scripts.

I've installed Anaconda and set Path environment variable to C:\Anaconda3; C:\Anaconda3\Scripts.

然后我尝试在Git Bash中运行

Then I try to run in Git Bash

conda install python

但是有一条错误消息"bash:conda:找不到命令".我想知道为什么.

But there is an error message "bash: conda: command not found". I would like to know why.

推荐答案

要在gitbash上运行conda，您需要将其添加到路径中.很多时候，我已经看到默认情况下是这样做的-如本次研讨会的设置中所示.如果不是这样(如您所愿)，则可以通过运行以下命令直接运行其设置:

To be able to run conda on gitbash you need to add it to the path. Many times I've seen that's done by default - as shown in the setup for this workshop. If it doesn't, as it seems your case, then you can run their setup directly by running:

. /c/Anaconda3/etc/profile.d/conda.sh

运行后，您应该能够运行conda命令.

After running that you should be able to run conda commands.

要永久保留此设置，您可以在.profile或.bashrc文件中添加这样的行(详细了解它们的区别).一种方法是运行以下操作:

To keep this setup permanently you can add such line on your .profile or .bashrc file (read more about their differences). A way of doing so is running the follwing:

echo ". /c/Anaconda3/etc/profile.d/conda.sh" >> ~/.profile

如果安装Anaconda的路径包含空格(例如 ，C:\Program Files)，则可能会遇到问题.在这种情况下，您将需要更改anaconda的位置或使用以下内容编辑conda.sh脚本:

You may encounter problems if the path where Anaconda was installed contains spaces (e.g., C:\Program Files). In that case you would need to change the anaconda location or edit conda.sh script with something like:

sed -e '/^_CONDA_EXE=.*/a alias myconda="${_CONDA_EXE/ /\\\\ }"' \
    -e 's/\$_CONDA_EXE/myconda/g' /c/Program\ Files/Anaconda3/etc/profile.d/conda.sh > conda_start.sh

此sed命令插入一个新的别名定义myconda，该别名定义将anaconda路径从Program Files更改为Program\ Files，因此bash不会停止以下错误:

This sed command inserts a new alias definition myconda which changes the anaconda path from Program Files to Program\ Files so bash doesn't stop whit an error like:

bash: /c/Program: No such file or directory

第二个sed命令用创建的新别名替换_CONDA_EXE变量.

The second sed command replaces the _CONDA_EXE variable by the new alias created.

由于上述操作并未修改anaconda提供的文件，因此，您将需要更新.profile文件以加载我们刚刚创建的文件conda_start.sh.

Since the above doesn't modify the file provided by anaconda, you will need to update your .profile file to load the file we've just created, conda_start.sh, instead.

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