从命令行创建一个新的仓库

touch README.md
git init
git checkout -b main
git add README.md
git commit -m "first commit"
git remote add origin git@git.scarle7.tech:FlandreScarle7/ssh_test.git
git push -u origin main

从命令行推送已经创建的仓库

git remote add origin git@git.scarle7.tech:FlandreScarle7/ssh_test.git
git push -u origin main