brew install git-lfs
git lfs install
# 自动生成.gitattributes文件
git lfs track "*.pdf"
git add .gitattributes

git commit -m "Updated the attributes"
git push origin master

# 增加追踪大文件
*.pdf filter=lfs diff=lfs merge=lfs -text
*.csv filter=lfs diff=lfs merge=lfs -text

# 查看追踪的大文件
git lfs ls-files

remote: error: File 1124-Ensemble Learning（1）/sf_data/train.csv is 121.53 MB; this exceeds GitHub's file size limit of 100.00 MB
remote: warning: File 1124-Ensemble Learning（1）/sf_data/test.csv is 86.78 MB; this is larger than GitHub's recommended maximum file size of 50.00 MB