Linux下装anaconda/miniconda
一、anaconda：
在https://www.anaconda.com/products/individual#Downloads下载https://repo.anaconda.com/archive/Anaconda3-2020.11-Linux-x86_64.sh ，
或者在终端wget https://repo.anaconda.com/archive/Anaconda3-2020.11-Linux-x86_64.sh
下载完后，bash Anaconda3-5.3.1-Linux-x86_64.sh
mac:
brew install anaconda
echo "export PATH=/opt/homebrew/anaconda3/bin:$PATH" >>~/.bash_profile
source ~/.bash_profile
conda create -n env0 python=3.10
source activate env0
brew install proxychains-ng
proxychains4
vim /opt/homebrew/etc/proxychains.conf
最后一行改为socks5 127.0.0.1 7890
proxychains4 conda install pytorch::pytorch torchvision torchaudio -c pytorch
二、miniconda （miniconda极其难用，用的时候老报错，anaconda就没那么多问题，不懂为什么那么多吹miniconda的）
在https://docs.conda.io/en/latest/miniconda.html下载https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-x86_64.sh ，
或者在终端wget https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-x86_64.sh
下载完后，bash Miniconda3-latest-Linux-x86_64.sh
三、
source ~/.bashrc
conda --version # 查看conda版本
conda env list # 查看所有虚拟环境
conda create -n env_name python=3.7 # 创建虚拟环境
conda env remove -n env_name # 删除虚拟环境
conda activate env_name # 激活虚拟环境
conda deactivate # 退出虚拟环境
conda install package_name # 装包
conda uninstall package_name # 删包
四、.bashrc
channels:
- defaults
show_channel_urls: true
ssl_verify: false
proxy_servers:
http: http://127.0.0.1:7890
https: http://127.0.0.1:7890
换镜像源：
nano ~/.condarc
然后输入
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
simpleitk: https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud
然后运行conda clean -i清除索引缓存，保证用的是镜像站提供的索引。
有些包比较大要装很久，这样就不会中途connection failed：
conda config --set remote_read_timeout_secs 1000.0
参考：
