git

Clone a repository

$ git clone [https://github.com/owner/repo.git]

$ git add . && git commit -m "[message]"

$ git push origin [branch]

$ git pull

$ git checkout -b [branch-name]

git [options] command [args]

git is a distributed version control system for tracking changes in source code. It enables collaboration through branching, merging, and remote repositories while maintaining complete history.
Git's distributed nature means every clone contains full history. Branches are lightweight, enabling feature development workflows. The staging area provides fine-grained commit control.
git is the dominant version control system for software development worldwide.

clone URL

Clone a repository.

Stage files for commit.

Record changes to repository.

Push to remote repository.

Fetch and merge from remote.

Switch branches or restore files.

List, create, or delete branches.

Merge branches.

Show working tree status.

Show commit history.

Display help information.

Learning curve for advanced features. Large binary files need git-lfs. History rewriting affects collaborators.

Git was created by Linus Torvalds in 2005 for Linux kernel development after BitKeeper licensing issues. It has become the standard version control system for most software projects.

gh(1), git-commit(1), git-push(1)