git init

git add .

git commit -m "sessage"

git branch

Empty warehouse

non-empty warehouse

Aliases usually use origin, and I also use origin here.

The address must use an SSH address.

For example: git remote add origin xxxxx

git remote set-url alias new address

git remote -v

Because the local default branch name is master, and the remote default branch is main

git branch -m main (change the local default master branch of the current project to main)

Or git config --global init.defaultBranch main (the default branch of all local projects is changed to main)

An error is reported because if the readme file and license are set on the remote branch, it is equivalent to a commit; both the local commit and the remote commit are the latest

Merge branches, merge remote to local