Git and Github One Hour Crash Course(For Absolute Beginner )

Learn why and how to initialize a digital repository in a local folder with git init, explore the repository created, and compare command usage on mac, Windows, and Linux.

Learn how to use the git add command to stage files, view status, and prepare commits across single or multiple files on the master branch.

Learn how to create a new GitHub repository, set visibility to public or private, initialize a readme, and connect a local copy with a remote origin to push changes.

Add an ssh key to GitHub to enable pushing code to a remote repository. Copy your public key from your machine and paste it into GitHub settings to authorize pushes.

Push a local branch to GitHub, create the new branch locally, and verify the push on GitHub.

Learn how to create and open a pull request by comparing branches, selecting the master as the main branch, and leaving comments to collaborate.

Learn how to rebase a feature branch onto master to achieve a linear history, update the master branch, resolve conflicts, and verify the commit log after rebasing.

Learn how to clone a repository, including locating the SSL key and completing the clone into your project folder.

Delete a local git branch with git branch -d or -D, fetch and check out to resolve conflicts, then delete the remote with git push origin --delete <branch>.

Switch between branches with git checkout, track the current pointer, and discard uncommitted changes, using checkout to reset single or multiple files and restore a clean working directory.