问题描述
我已经安装了 Anaconda 并将 Path 环境变量设置为 C:Anaconda3;C:Anaconda3Scripts
.
I've installed Anaconda and set Path environment variable to C:Anaconda3; C:Anaconda3Scripts
.
然后我尝试在 Git Bash 中运行
Then I try to run in Git Bash
conda 安装 python
但是有一个错误信息bash: conda: command not found".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
为了能够在 gitbash 上运行 conda,您需要将其添加到路径中.很多时候我看到这是默认完成的 - 如本次研讨会的设置所示.如果没有,就像您的情况一样,那么您可以通过运行直接运行他们的设置:
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
运行之后你应该可以运行 conda 命令了.
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 (阅读更多关于它们的差异).这样做的一种方法是运行以下内容:
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
),您可能会遇到问题.在这种情况下,您需要更改 anaconda 位置或编辑 conda.sh
脚本,例如:
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
这个 sed 命令插入一个新的别名定义 myconda
,它将 anaconda 路径从 Program Files
更改为 Program Files
,因此 bash 不会停止这样的错误:
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 with an error like this one:
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.
由于上面没有修改anaconda提供的文件,你需要更新你的.profile
文件来加载我们刚刚创建的文件conda_start.sh代码>,而不是.
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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