安裝庫到指定虛擬環境

安裝庫到指定虛擬環境

1.conda安裝：

         1）激活虛擬環境：conda activate py36torch15

         2）安裝指定庫：conda install apex

 

2.pip安裝：

         1）激活conda虛擬環境：conda activate py36torch15

         2）安裝指定庫：python -m pip install apex

 

3.國內源切換：

         1）清華源：

conda config --add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/
conda config --add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/conda-forge 
conda config --add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/msys2/

# 設置搜索時顯示通道地址
conda config --set show_channel_urls yes

         2）阿里源：

# 查看 brew.git 當前源
$ cd "$(brew --repo)" && git remote -v
origin	https://github.com/Homebrew/brew.git (fetch)
origin	https://github.com/Homebrew/brew.git (push)

# 查看 homebrew-core.git 當前源
$ cd "$(brew --repo homebrew/core)" && git remote -v
origin	https://github.com/Homebrew/homebrew-core.git (fetch)
origin	https://github.com/Homebrew/homebrew-core.git (push)

# 修改 brew.git 爲阿里源
$ git -C "$(brew --repo)" remote set-url origin https://mirrors.aliyun.com/homebrew/brew.git

# 修改 homebrew-core.git 爲阿里源
$ git -C "$(brew --repo homebrew/core)" remote set-url origin https://mirrors.aliyun.com/homebrew/homebrew-core.git

# zsh 替換 brew bintray 鏡像
$ echo 'export HOMEBREW_BOTTLE_DOMAIN=https://mirrors.aliyun.com/homebrew/homebrew-bottles' >> ~/.zshrc
$ source ~/.zshrc

# bash 替換 brew bintray 鏡像
$ echo 'export HOMEBREW_BOTTLE_DOMAIN=https://mirrors.aliyun.com/homebrew/homebrew-bottles' >> ~/.bash_profile
$ source ~/.bash_profile

# 刷新源
$ brew update

         3）中科大源：

# 替換各個源
$ git -C "$(brew --repo)" remote set-url origin https://mirrors.ustc.edu.cn/brew.git
$ git -C "$(brew --repo homebrew/core)" remote set-url origin https://mirrors.ustc.edu.cn/homebrew-core.git
$ git -C "$(brew --repo homebrew/cask)" remote set-url origin https://mirrors.ustc.edu.cn/homebrew-cask.git

# zsh 替換 brew bintray 鏡像
$ echo 'export HOMEBREW_BOTTLE_DOMAIN=https://mirrors.ustc.edu.cn/homebrew-bottles' >> ~/.zshrc
$ source ~/.zshrc

# bash 替換 brew bintray 鏡像
$ echo 'export HOMEBREW_BOTTLE_DOMAIN=https://mirrors.ustc.edu.cn/homebrew-bottles' >> ~/.bash_profile
$ source ~/.bash_profile

# 刷新源
$ brew update

         4）重置爲官方源：

conda config --remove-key channels

 

4.參考資料：

         1）Mac下brew切換爲國內源-簡書