git submodule add git@github.com:owner/subrepo.git path/to/subrepo git submodule update --init --recursive Handling credentials for HTTPS (credential helper):
sudo apt update sudo apt install --only-upgrade gh Or install via snap: github for ubuntu upd
git clone https://github.com/owner/repo.git Create a branch and switch: git submodule add git@github
git clone git@github.com:owner/repo.git or with HTTPS: github for ubuntu upd
git fetch origin git rebase origin/main # or git merge origin/main Tagging and releases:
git config --global credential.helper cache # Or use libsecret on GNOME: sudo apt install -y libsecret-1-0 libsecret-1-dev cd /usr/share/doc/git/contrib/credential/libsecret sudo make git config --global credential.helper /usr/share/doc/git/contrib/credential/libsecret/git-credential-libsecret From Ubuntu repos:
git checkout -b feature/my-change Stage, commit, push: