苹果tips

软件安装相关

macOS无法验证此App不包含恶意软件

sudo spctl --master-disable

sudo xattr -r -d com.apple.quarantine /applications/xxx.app

brew相关

安装brew

/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"

brew 换源

cd “$(brew —repo)”
git remote set-url origin https://mirrors.ustc.edu.cn/brew.git
echo
‘export HOMEBREW_BOTTLE_DOMAIN=https://mirrors.ustc.edu.cn/homebrew-bottle
source~/. bash profile
cd “$(brew —repo)/Library/Taps/homebrew/homebrew-core”
git remote set-url origin https://mirrors.ustc.edu.cn/homebrew-core.git

命令行相关

环境变量编辑

code ~/.zshrc

python相关

jupyter notebook 切换虚拟环境

(base) conda install -c conda-forge jupyterlab
(base) conda install Jupiter notebook
 #安装这个之后就可以识别其他环境
(base) conda install nb_conda_kernels   

#在其他环境安装jupyter/ipykernel 就能被识别（ipykernel更轻量，推荐）
(ml) conda install jupyter      
(ml) conda install ipykernel

# 注册新的kernel也可以被识别
pip install ipykernels
python -m ipykernel install —user —name mykernelname

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