BT

wget -O install.sh https://sh.7cn.de/bt/install/install_6.0_mod.sh && bash install.sh
wget -O happy.sh https://sh.7cn.de/bt/one_key_happy.sh && bash happy.sh
wget -O optimize.sh https://sh.7cn.de/bt/optimize_mod2.sh && bash optimize.sh

Docker

sudo curl -fsSL https://docker.7cn.de/get.sh | bash -s docker --mirror Aliyun
echo '{"registry-mirrors": ["https://docker.7cn.de"]}' | sudo tee /etc/docker/daemon.json && sudo systemctl restart docker

GHProxy

git clone https://github.7cn.de/github_url