Python中conda虚拟环境创建及使用小结

wget https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-x86_64.sh

bash Miniconda3-latest-Linux-x86_64.sh
...
Please answer 'yes' or 'no':'
>>> yes
...
Miniconda3 will now be installed into this location:
/root/miniconda3

  - Press ENTER to confirm the location
  - Press CTRL-C to abort the installation
  - Or specify a different location below

[/root/miniconda3] >>> 
...
You can undo this by running `conda init --reverse $SHELL`? [yes|no]
[no] >>> yes

conda config --add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main/
conda config --add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/
conda config --add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/r
conda config --add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/msys2
conda config --set show_channel_urls yes

conda --version 或 conda -V

conda update conda

conda env list 或 conda info -e 或 conda info --envs

conda list：
conda search package_name
conda install package_name
conda install package_name=1.5.0
conda update package_name
conda remove package_name

conda create --name your_env_name

conda create --name your_env_name python=3.12

conda create --name your_env_name numpy scipy

conda create --name your_env_name python=3.12 numpy scipy

 conda activate your_env_name

activate your_env_name

conda deactivate

deactivate env_name

conda remove -n your_env_name --all
conda remove --name your_env_name --all

conda create --name new_env_name --clone old_env_name