1.进入anaconda prompt,利用以下命令查看conda下已存在的虚拟环境:
conda env list
显示如下:
# conda environments:
#
base * I:\Anaconda3
tensorflow I:\Anaconda3\envs\tensorflow
tensorflowq I:\Anaconda3\envs\tensorflowq
2.删除名为tensorflow的虚拟环境:
conda remove -n tensorflow --all
常规命令格式:
conda remove -n env_name --all
查看现有虚拟环境,删除虚拟环境tensorflow成功
- 创建虚拟环境,并为其创建内核
(1)创建名为"tensorflow_case"的虚拟环境
conda create -n tensorflow_case python=3.7
可以利用下述命令,查看虚拟环境是否创建成功
conda env list
(2)激活虚拟环境
conda activate tensorflow_case
我激活环境的时候遇到以下情况:
Your shell has not been properly configured to use 'conda activate'. If your shell is Bash or a Bourne variant, enable conda for the current user
利用以下命令首次激活环境,之后激活便可以利用conda activate ... ...
source activate environment_name
(3)通过(2)进入虚拟环境,创建内核
在虚拟环境tensorflow_case下利用conda install ##命令安装内核:
conda install ipykernel
创建名为"tensorflow_case"的内核:
python -m ipykernel install --user --name tensorflow_case
查看现有可用的内核:
jupyter kernelspec list
显示:
Available kernels:
python3 C:\Users\12345\AppData\Roaming\jupyter\kernels\python3
tensorflow_case C:\Users\12345\AppData\Roaming\jupyter\kernels\tensorflow_case
tensorflowq C:\Users\12345\AppData\Roaming\jupyter\kernels\tensorflowq
删除内核:
jupyter kernelspec remove tensorflow_case
查看可用内核:
jupyter kernelspec list
Available kernels:
python3 C:\Users\12345\AppData\Roaming\jupyter\kernels\python3
tensorflowq C:\Users\12345\AppData\Roaming\jupyter\kernels\tensorflowq
Conda 创建和删除虚拟环境_CV前沿-CSDN博客_anaconda删除虚拟环境
anacaoda中创建虚拟环境,并在jupyter中添加内核(kernel)_肖泽的博客-CSDN博客_jupyter创建内核
Original: https://blog.csdn.net/qq_43270444/article/details/122034676
Author: keep_humble
Title: conda下增删虚拟环境,添加内核