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conda 教程

安装

windows
  • 安装地址
  • 选择对应版本;
  • 安装即可;
  • 建议添加环境变量,虽然 conda 不建议,但我不听;
linux
wget "https://github.com/conda-forge/miniforge/releases/latest/download/Miniforge3-Linux-x86_64.sh"
bash Miniforge3-Linux-x86_64.sh
rm -f Miniforge3-Linux-x86_64.sh

换源

  • conda config --system 创建 .condarc 文件;
channels:
- defaults
show_channel_urls: true
default_channels:
- https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main
- https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/r
- https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/msys2
custom_channels:
conda-forge: https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud
msys2: https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud
bioconda: https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud
menpo: https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud
pytorch: https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud
pytorch-lts: https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud
simpleitk: https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud

常用命令

# 新建环境
conda create --name ENV_NAME python=3.8.8
# 删除环境
conda env remove --name ENV NAME python=3.8.8
# 激活环境
conda activate ENV_NAME
# 安装模块
conda install PACKAGE_NAME
# 移除模块
conda remove PACKAGE_NAME
# 显示当前环境安装模块列表
conda list
# 退出当前环境
conda deactivate
# 列出所有环境
conda env list