更新conda后如何从终端提示中删除(base) [英] How to remove (base) from terminal prompt after updating conda

问题描述

更新miniconda3后，每当我打开一个终端时，它都会在用户名和主机前面显示(base)".

After updating miniconda3, whenever I open a terminal it shows "(base)" in front of my username and host.

在此答案中， https://askubuntu.com/a/1113206/315699 建议使用

conda config --set changeps1 False

要删除它.

但是，这将删除任何有关conda环境的指示.我只想将其删除，以便我可以使其始终保持活动状态，并可以访问其python和已安装的软件包，而不必始终看到这个(基本)占用空间.

But that would remove the indication for any conda environment. I would like to remove it only for the base one, so that I can maintain it always active and have access to its python and installed packages without having to always see this (base) taking up space.

推荐答案

使用base env的激活钩子

对于每个环境，etc/conda/activate.d目录中的任何脚本都将在激活后执行(同样，用于停用的etc/conda/deactivate.d脚本).如果您添加脚本来删除(base)，类似于 @ewindes建议，您将获得所需的行为

Use the base env's activation hook

For each env, any scripts in the etc/conda/activate.d directory will be executed post-activation (likewise etc/conda/deactivate.d scripts for deactivation). If you add a script to remove the (base), similar to @ewindes suggestion, you'll get the behavior you desire.

我必须为 base 创建此目录，该目录只是Anaconda/Miniconda文件夹的根目录.例如，

I had to create this directory for base, which is just the root of your Anaconda/Miniconda folder. E.g.,

mkdir -p miniconda3/etc/conda/activate.d

然后在其中用一行创建一个简单的文件(例如remove_base_ps1.sh):

Then made a simple file in there (e.g., remove_base_ps1.sh) with one line:

PS1="$(echo "$PS1" | sed 's/(base) //') "

然后启动一个新的shell不会显示(base)，并且从嵌套的env中停用也可以解决PS1的更改.

Launching a new shell then does not show (base), and deactivating out of nested envs also takes care of the PS1 change.

注意:如果要保留结尾空格，必须在$ PS1周围添加引号.

Note: You must add quotes around $PS1 if you want to preserve ending spaces.

这篇关于更新conda后如何从终端提示中删除(base)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！